Knife 17160 225743361 2008-07-15T05:02:34Z 24.214.49.54 /* Handle */ {{otheruses}} {{rewrite|date=March 2008}} A '''knife''' is a handheld sharp-edged instrument consisting of handle attached to a [[blade]] used for cutting. The knife is a [[tool]] that can be used as a [[weapon]]. Its origins date as far back as [[Stone Age|two-and-a-half million years ago]], as evidenced by the [[Oldowan]] tools.<ref>{{cite web | title = No. 1 The Knife - Forbes.com | url=http://www.forbes.com/personaltech/2005/08/31/technology-tools-knife_cx_de_0831knife.html?boxes=custom | accessdate = 2007-05-07 }}</ref><ref name="palomar.edu">{{cite web | title = Early Human Evolution: Early Human Culture | url=http://anthro.palomar.edu/homo/homo_3.htm | accessdate = 2007-05-07 }}</ref> ==History== [[Image:The knife Grinder - 1853.jpg|thumb|left|The Knife Grinder - Drawn by P. Weenix and engraving by W. French - Published for the Proprietors by AH Payne, Dresden & Leipzig - 1853 (''From the Dr. Nuno Carvalho de Sousa Private Collections - Lisbon)]] The [[Olduwan#Omo River basin|earliest knives]] were shaped by [[knapping]] (percussive flaking) of [[rock (geology)|rock]], particularly harder rocks such as [[obsidian]] and [[flint]]. During the [[Paleolithic]] era [[Homo habilis]] likely made similar tools out of [[wood]], [[bone]], and similar highly perishable materials that have not survived.<ref name="palomar.edu"/><ref>{{cite web | title = World's Oldest Stone Tools | url=http://www.archaeology.org/9703/newsbriefs/tools.html | accessdate = 2007-05-07 }}</ref> As recent as [[Bronze Age|five thousand years ago]], as advances in [[metallurgy]] progressed, stone, wood, and bone blades were gradually succeeded by [[copper]], [[bronze]], [[iron]], and eventually [[steel]]. The first metal (copper) knives were symmetrical double edged [[daggers]], which copied the earlier flint daggers. In Europe the first single edged knives appeared during the middle [[bronze age]]. These replaced daggers, which by that time had evolved into swords. Modern knives may be made from many different materials such as alloy tool steels, [[carbon fiber]], [[ceramic]]s, and [[titanium]].There is a very active community of modern custom [[knife makers]] and collectors, whom often pioneer the use of new materials in knives. In the United States, The [[American Bladesmith Society]] promotes forged blades; the [[Knifemakers Guild]]<ref>[http://www.knifemakersguild.com Knifemakers Guild]</ref> promotes all custom knives. ==Materials and construction== {{main|Knife making}} Today, knives come in many forms but can be generally categorized between two broad types: fixed blade knives and folding, or [[pocket knife|pocket]], knives. [[Image:Knife parts.jpg|right|thumb|Characteristic parts of the knife]] Modern knives consist of a ''[[blade]]'' ('''1''') and ''[[Handle (grip)|handle]]'' ('''2'''). The blade edge can be plain or [[serrated]] or a combination of both. The handle, used to grip and manipulate the blade safely, may include the ''[[Tang (weaponry)|tang]]'', a portion of the blade that extends into the handle. Knives are made with partial (extending part way into the handle) and full (extending the full length of the handle, often visible on top and bottom) tangs. The handle can also include a bolster, which is a piece of material used to balance the knife, usually brass or other metal, at the front of the handle where it meets the blade. The blade consists of the ''point'' ('''3'''), the end of the knife used for piercing, the ''[[edge]]'' ('''4'''), the cutting surface of the knife extending from the point to the heel, the ''[[grind]]'' ('''5'''), the cross-section shape of the blade, the ''spine'', ('''6'''), the top, thicker portion of the blade, the ''[[Fuller (weapon)|fuller]]'' ('''7'''), the groove added to lighten and stiffen the blade, and the ''[[ricasso]]'' ('''8'''), the thick portion of the blade joining the blade and the handle. The ''[[Guard (weapon)|guard]]'' ('''9''') is a barrier between the blade and the handle which protects the hand from an opponent, or the blade of the knife itself. A ''[[choil]]'', where the blade is unsharpened and possibly indented as it meets the handle, may be used to prevent scratches to the handle when sharpening or as a forward-finger grip. The end of the handle, or ''butt'' ('''10'''), may allow a ''[[lanyard]]'' ('''11'''), used to secure the knife to the wrist, or a portion of the tang to protrude as a striking surface for pounding or glass breaking.<ref>{{cite web | title = Identify Basic Knife Parts | url=http://www.cutlery.com/t3/t11t21t32.shtml | accessdate = 2007-05-07 }}</ref><ref>{{cite web | title = Knife Anatomy, Parts, Names | url=http://www.jayfisher.com/knife_anatomy,_parts,_names.htm | accessdate = 2007-05-07 }}</ref> ===Blade=== {{main|Blade}} [[Image:Chinese knife factory.jpg|thumb|Knife blade mass production.]] Knife blades can be manufactured from a variety of materials, each of which has advantages and disadvantages. [[Carbon steel]], an alloy of iron and carbon, can be very sharp, hold its edge well, and remain easy to sharpen, but is vulnerable to rust and stains. [[Stainless steel]] is an alloy of iron, chromium, possibly nickel, and molybdenum, with only a small amount of carbon. It is not able to take quite as sharp an edge as carbon steel, but is highly resistant to corrosion. [[Stainless Steel#Types of stainless steel|High carbon stainless steel]] is stainless steel with a higher amount of carbon, intended to combine the best attributes of carbon steel and stainless steel. High carbon stainless steel blades do not discolor or stain, and maintain a sharp edge. [[Laminate]] blades use multiple metals to create a layered sandwich, combining the attributes of both. For example, a harder, more brittle steel may be sandwiched between an outer layer of softer, tougher, stainless steel to reduce vulnerability to corrosion. In this case, however, the part most affected by corrosion, the edge, is still vulnerable. [[Pattern-welding]] is similar to laminate construction. Layers of different steel types are welded together, but then the stock is manipulated to create patterns in the steel. [[Titanium]] is metal that is lighter, more wear resistant, and more flexible than steel. Although less hard and unable to take as sharp an edge, carbides in the titanium alloy allow them to be heat-treated to a sufficient hardness. [[Ceramic]] blades are incredibly hard, lightweight blades; so hard that they will maintain a sharp edge for months or years with no maintenance at all. They are immune to corrosion, but can only be sharpened on silicon carbide sandpaper and some grinding wheels. [[Plastic]] blades are not very sharp at all but are typically serrated, and are usually considered disposable.<ref name="lifehack.org">{{cite web | title = Greatest Tool #10: The Knife - lifehack.org | url=http://www.lifehack.org/articles/lifehack/greatest-tool-10-the-knife.html | accessdate = 2007-05-07 }}</ref> Steel blades are commonly shaped by [[forging]] or stock removal. Forged blades are made by heating a single piece of steel, then shaping the metal while hot using a hammer or press. Stock removal blades are shaped by grinding and removing metal. With both methods, after shaping, the steel must be [[Heat treatment|heat treated]]. This involves heating the steel above its critical point, then [[quenching]] the blade to harden it. After hardening, the blade is [[tempering|tempered]] to remove stresses and make the blade tougher. Mass manufactured kitchen cutlery uses both the forging and stock removal processes for their knife blades. Forging tends to be reserved for manufacturers' more expensive product lines, and can often be distinguished from stock removal product lines by the presence of an integral bolster, though integral bolsters can be crafted through either shaping method. The edge of the knife can be sharpened to a cutting surface in a number of different ways. Flat ground blades have a profile that tapers from the thick spine to the sharp edge in a straight or convex line. Seen in cross section, the blade would form a long, thin triangle, or where the taper does not extend to the back of the blade, a long thin rectangle with one peaked side. Hollow ground blades have concave, beveled edges that are ground starting midway down the blade, instead of at the spine. The resulting blade has a thinner edge, so it may have better cutting ability, but it is lighter and less durable than flat ground blades{{Fact|date=February 2008}}. Serrated blade knives have a wavy, scalloped or saw-like blade. Serrated blades are more well suited for tasks that require aggressive 'sawing' motions, whereas plain edge blades are better suited for tasks that require push-through cuts (e.g., shaving, chopping). While everybody has their own preference, it should be noted that many people who use knives a lot claim that a serrated edge catches and , for the most part, knives aren't large enough to perform a reasonably long or strong cut to truly "saw" through something. Proponents of the serrated blade state it's good for cutting/sawing through stuff, like rope, although they never address the issue of how to apply sufficient strength or force to tear through the fibers, instead of slicing through them with a plain edge. ====Fixed blade features==== A fixed blade knife does not fold or slide, and is typically stronger due to the tang, the extension of the blade into the handle, and lack of movable parts. ====Folding blade features==== A folding knife connects the blade to the handle through a pivot, allowing the blade to fold into the handle. To prevent injury to the knife user through the blade accidentally closing on the user's hand, folding knives typically have a locking mechanism. Different locking mechanisms are favored by various individuals for reasons such as perceived strength (lock safety), legality, and ease of use. Popular locking mechanisms include: * ''[[Slip joint]]'' - Found most commonly on traditional [[pocket knife|pocket knives]], the opened blade does not lock, but is held in place by a spring device that allows the blade to fold if a certain amount of pressure is applied. * ''Lockback'' - Also known as the ''spine lock'', the lockback includes a pivoted latch connected to a spring, and can be disengaged only by pressing the latch down to release the blade.<ref name="lifehack.org"/> * ''[[Liner Lock]]'' - Uses a leaf spring-type liner within the groove of the handle that snaps into position under the blade when it is deployed. The lock is released by pushing the liner to the side, to allow the blade to return to its groove set into the handle. * ''Frame Lock'' - Also known as the ''integral lock'' or ''monolock'', this locking mechanism was designed by custom knifemaker Chris Reeve as an update to the liner lock. The frame lock works in a manner similar to the liner lock but uses a partial cutout of the actual knife handle, rather than a separate liner inside the handle to hold the blade in place. * ''Button Lock'' * ''Axis Lock'' - A locking mechanism exclusively licensed to the [[Benchmade|Benchmade Knife Company]]. Another prominent feature on many folding knives is the opening mechanism. Traditional pocket knives and [[Swiss Army Knives]] commonly employ the nail nick, while modern folding knives more often use a stud, hole, disk, or ''flipper'' located on the blade, all which have the benefit of allowing the user to open the knife with one hand. ''Automatic'' or ''switchblade'' knives open using the stored energy from a spring that is released when the user presses a button or lever or other actuator built into the handle of the knife. Automatic knives are popular amongst law enforcement and military users for their ease of rapid deployment and their ability to be opened using only one hand.{{Fact|date=February 2008}} Automatic knives are severely restricted by law in most states.<ref>[http://pweb.netcom.com/~brlevine/sta-law.htm State Knife Laws]</ref> Increasingly common are ''assisted opening'' knives which use springs to propel the blade once the user has moved it past a certain angle. These differ from automatic or switchblade knives in that the blade is not released by means of a button or catch on the handle; rather, the blade itself is the actuator. Most assisted openers use flippers as their opening mechanism. Assisted opening knives can be as fast or faster than automatic knives to deploy. ====Sliding blade features==== {{main|Sliding knife}} A sliding knife is a knife which can be opened by sliding the knife blade out the front of the handle. One method of opening is where the blade exits out the front of the handle point-first and then is locked into place (an example of the this is the [[gravity knife]]). Another form is a O-T-F (out-the-front) switchblade, which only requires the push of a button or spring to cause the blade to slide out of the handle, and lock into place. To retract the blade back into the handle, a release lever or button, usually the same control as to open, is pressed. ===Handle=== {{main|Handle (grip)}} The handles of knives can be made from a number of different materials, each of which has advantages and disadvantages. Handles are produced in a wide variety of shapes and styles. Handles are often textured to enhance grip. *[[Wood]] handles provide good grip and are warm in the hand, but are more difficult to care for. They do not resist water well, and will crack or warp with prolonged exposure to water. Modern stabilized and laminated woods have largely overcome these problems. Many beautiful and exotic hardwoods are employed in the manufacture of custom and some production knives. *[[Plastic]] handles are more easily cared for than wooden handles, but can be slippery and become brittle over time. *[[Rubber]] handles such as [[Kraton (polymer)|Kraton]] or Respirine-C are generally preferred over plastic due to their durable and cushioning nature. *[[Micarta]] is a very popular handle material on ''user'' knives due to its extreme toughness and stability. Micarta is impervious to water, is ''grippy'' when wet, and is an excellent insulator. Micarta has come to refer to almost any fibrous material cast in resin. There are many varieties of micarta available. One very popular version is a fibreglass impregnated resin called G-10. *[[Leather]] handles are seen on some hunting and military knives, notably the [[KA-BAR]]. Leather handles are typically produced by stacking leather washers, or less commonly, as a sleeve surrounding another handle material. *Skeleton handles refers to the practice of using the tang itself as the handle, usually with sections of material removed to reduce weight. Skeleton handled knives are often wrapped with [[parachute cord]] or other wrapping materials to enhance grip. *[[Stainless steel]] handles are durable and sanitary, but can be slippery. To counter this, many premium knife makers make handles with ridges, bumps, or indentations to provide extra grip. More exotic materials usually only seen on art or ceremonial knives include: Stone, bone, mammoth tooth, mammoth ivory, oosic (walrus penis bone), walrus tusk, antler (often called stag in a knife context), sheep horn, buffalo horn, teeth, etc. Almost any hard material can (and has been) employed as a knife handle. ==Types of knives== {{Details|Blade#Patterns of knife blades|the various types of knives}} ===Knives as weapons=== As a weapon, the knife is universally adopted as an essential tool. For example: *'''[[Knife bayonet|Bayonet]]''': A knife-shaped close-quarters fighting weapon designed to attach to the muzzle of a rifle or similar weapon *'''[[Combat knife]]''': Any knife intended to be used mainly for fighting *'''[[Trench knife]]''': Purpose-made or improvised knives, intended for close-quarter fighting, particularly in [[trench warfare]] characterised by a d-shaped integral hand guard. *'''[[Shiv (weapon)|Shiv]]''': A crudely made homemade knife out of everyday materials, especially prevalent in prisons among inmates. An alternate name in some prisons is Shank. ===Knives as utensils=== [[Image:Old Swiss table knives.JPG|right|thumb|Table knives]] A primary aspect of the knife as a tool includes dining, used either in [[cooking|food preparation]] or as [[cutlery]]. Examples of this include: *'''[[Kitchen knife#Bread Knife|Bread knife]]''': A knife with a serrated blade for cutting [[bread]] *'''[[Boning knife]]''': A knife used for removing the bones of [[poultry]], [[meat]], and [[fish]] *'''[[Kitchen knife#Carving|Carving knife]]''': A knife for carving large cooked meats such as poultry, [[roasts]], [[hams]] *'''[[Chef's knife]]''': Also known as a French knife, a cutting tool used in preparing food *'''[[Electric knife]]''': An electrical device consisting of two serrated blades that are clipped together, providing a sawing action when powered on *'''[[Kitchen knife]]''': Any knife, including the chef's knife, that is intended to be used in food preparation *'''Table knife''': A piece of cutlery, either a [[butter knife]], [[Kitchen knife#Steak|steak knife]], or both, that is part of a [[table setting]], accompanying the [[fork]] and [[spoon]] *'''[[Ulu]]''': An [[Inuit]] woman's all-purpose knife ===Knives as tools=== As a utility tool the knife can take many forms, including:<ref name="lifehack.org"/> *'''[[Bowie knife]]''': Commonly, any large sheath knife, or a specific style of knife designed by Colonel [[Jim Bowie]] *'''[[Butterfly knife]]''': A folding knife also known as a ''[[balisong (knife)|balisong]]'', with two handles counter-rotating around the [[tang (weaponry)|tang]] such that, when closed, the blade is concealed within the handles [[Image:Diving knife.JPG|right|thumb|Diver's knife]] *'''Diver's knife''': A knife adapted for use in diving and water sports and a necessary part of [[standard diving dress]] *'''Electrician's knife''': An insulated knife used to cut electrical wire *'''[[Hunting knife]]''': A knife used to dress large game *'''[[Pocket knife]]''': Also known as a ''[[multi-tool]]'' or ''jackknife'', a knife which may contain several blades, as well as other tools *'''[[Palette knife]]''': A knife, or [[frosting spatula]], lacking a cutting edge, used by artists for tasks such as mixing and applying paint, and in [[cooking]] for spreading [[icing (food)|icing]] *'''[[Scalpel]]''': A medical knife, used to perform [[surgery]] *'''[[Straight razor]]''': A reusable knife blade used for [[shaving]] hair *'''[[Survival knife]]''': A sturdy knife, sometimes with a hollow handle filled with survival equipment *'''[[Switchblade]]''': A knife with a folding blade that springs out of the grip when a button or lever on the grip is pressed *'''[[Utility knife]]''': A knife used for cutting sheet materials, including [[cardboard box]]es *'''[[Wood carving knife]]''': Knives used for [[wood carving]], often with short and thin blades for better control ===Knives as a tradition=== *'''[[Athame]]''': A typically black-handled and double-edged ritual knife used in [[Wicca]] and other derivative forms of [[Neopagan]] [[witchcraft]]. *'''[[Kirpan]]''': A ceremonial knife that all baptised [[Sikh]]s must wear as one of the five visible symbols of the Sikh faith ([[Kakars]]) *'''[[Kukri]]''': A [[Nepal]]ese knife used as both tool and weapon *'''[[Laguiole knife]]''': A traditional [[France|French]] pocket-knife, originally produced in the town of [[Laguiole]] in the [[Aveyron]] region of southern France in the early 19th century *'''[[Lajinaa]]''': A small spear, sometimes used in close range battles, used mostly by Spaniard pirates who raided trade ships in the gulf coast *'''[[Mora knife]]''': Similar in design to Finnish puukkos, a range of belt-knives manufactured by the cutleries of the town of [[Mora, Sweden|Mora]] in [[Dalarna]], [[Sweden]] *'''[[Opinel knife]]''': A simple, inexpensive, wood handled pocket-knife, manufactured since the 1890s in the town of [[Saint-Jean-de-Maurienne]] in the [[Savoie]] region of [[France]] *'''[[Puukko]]''': A traditional [[Culture of Finland|Finnish]] or [[Scandinavia]]n style woodcraft belt-knife used as a tool rather than a weapon *'''[[Sabatier]]''': A cooking knife manufactured in [[Thiers, Puy-de-Dôme|Thiers]], [[France]] from well established manufacturers from the early 19th century *'''[[Seax]]''': A [[Germanic peoples|Germanic]] single-edged knife, used primarily as a tool, but may also have been a weapon *'''[[Swiss Army knife]]''': A brand of multiple-purpose pocket tool (see Pocket Knife above), usually containing several blades of different lengths, a corkscrew, a can-opener, a toothpick, tongs and even a little wood-saw and scissors sometimes. It was created in 1891 for the [[Switzerland|Swiss]] military. *'''[[Sgian Dubh]]''': A small dagger traditionally worn with highland dress ([[kilt]]) ==Rituals and superstitions== The knife plays a significant role in some cultures through [[ritual]] and [[superstition]], as the knife was an essential tool for survival since early man.<ref name="palomar.edu"/> Knife symbols can be found in various cultures to symbolize all stages of life; for example, a knife placed under the bed while giving birth is said to ease the pain, or, stuck into the headboard of a cradle, to protect the baby.<ref>{{cite web | title = Bad Luck and Superstition 5 | url=http://www.unexplainable.net/artman/publish/article_3408.shtml | accessdate = 2007-05-08 }}</ref><ref name="askyewolfe.com">{{cite web | title = HouseholdFolklore | url=http://www.askyewolfe.com/HouseholdFolklore.html | accessdate = 2007-05-08 }}</ref>; knives were included in some Anglo-Saxon burial rites, so the dead would not be defenseless in the next world.<ref>{{cite web | title = "The Knife Lore of the Anglo-Saxons" - Knife Articles : Custom Knives - Knife | url=http://www.knifeart.com/thekbyedkon.html | accessdate = 2007-05-09 }}</ref><ref>{{cite web | title = The Heroic Age: The Anglo-British Cemetery at Bamburgh | url=http://www.mun.ca/mst/heroicage/issues/4/Bamburgh.html | accessdate = 2007-05-09 }}</ref><ref>{{cite web | title = Bronze age grave goods from Bedd Branwen burial site, Anglesey :: Gathering the Jewels | url=http://www.tlysau.org.uk/en/item1/14435 | accessdate = 2007-05-09 }}</ref> The knife plays an important role in some [[initiation]] rites, and many cultures perform rituals with a variety of knives, including the ceremonial sacrifices of animals.<ref>{{cite web | title = Ritual knife | url=http://www.museum.state.il.us/exhibits/changing/journey/objects/089knife.html | accessdate = 2007-05-08 }}</ref> [[Samurai]] warriors, as part of [[bushido]], could perform ritual suicide, or [[seppuku]], with a [[tantō]], a common Japanese knife.<ref>{{cite web | title = Howstuffworks "How Samurai Work" | url=http://science.howstuffworks.com/samurai6.htm | accessdate = 2007-05-08 }}</ref> An [[athame]], a ceremonial black-handled knife, is used in [[Wicca]] and derived forms of [[neopagan]] [[witchcraft]].<ref>{{cite web | title = Hellenic Magical Ritual | url=http://www.cs.utk.edu/~mclennan/BA/HMT/ | accessdate = 2007-05-08 }}</ref><ref>{{cite web | title = The Clavicle of Solomon, revealed by Ptolomy the Grecian. (Sloane 3847) | url=http://www.esotericarchives.com/solomon/sl3847.htm | accessdate = 2007-05-08 }}</ref> In [[Greece]] a black-handled knife placed under the pillow is used to keep away nightmares.<ref>{{cite web | title = The Magic of the Horseshoe: The Magic Of The Horse-shoe: VI. Iron As A Protective Charm | url=http://www.sacred-texts.com/etc/mhs/mhs09.htm | accessdate = 2007-05-08 }}</ref> As early as 1646 reference is made to a superstition of laying a knife across another piece of cutlery being a sign of witchcraft.<ref>{{cite web | title = KNIFE laid across - A Dictionary of Superstitions - HighBeam Research | url=http://www.highbeam.com/doc/1O72-KNIFElaidacross.html | accessdate = 2007-05-08 }}</ref> A common belief is that if a knife is given as a gift, the relationship of the giver and recipient will be severed. Something such as a small coin is exchanged for the gift, rendering "payment."<ref name="askyewolfe.com"><ref>{{cite web | title = OldSuperstitions.com - Superstitions Database | url=http://www.oldsuperstitions.com/ | accessdate = 2007-05-08 }}</ref> ==Legislation== {{main|Knife legislation}} Knives are typically restricted by law, although restrictions vary greatly by country or state and type of knife. For example, some laws restrict carrying an unconcealed knife in public while other laws can restrict even private ownership of certain knives, such as [[switchblade]]s. ==Further reading== *''Everybody's Knife Bible'' by Don Paul, ISBN 0-938263-23-4 == References == {{reflist}} ==See also== *[[Dagger]] *[[Dirk]] *[[Sword]] *[[Bayonet]] ==External links== {{Commons|Category:Knives|Knife}} *{{dmoz|Shopping/Recreation/Knives/}} *[http://www.akti.org/ American Knife & Tool Institute] [[Category:Knives|*]] [[Category:Lithics]] [[Category:Archaeological artefact types]] [[Category:Blade weapons]] [[Category:Hiking equipment]] {{Link FA|ru}} [[ar:سكين]] [[ast:Cuchiellu]] [[ay:Khariña]] [[az:Bıçaq]] [[zh-min-nan:To]] [[bs:Nož]] [[bg:Нож]] [[ca:Ganivet]] [[cs:Nůž]] [[co:Cultedda]] [[da:Kniv]] [[de:Messer]] [[et:Nuga]] [[el:Nož]] [[es:Cuchillo]] [[eo:Tranĉilo]] [[fa:کارد]] [[fr:Couteau]] [[gl:Coitelo]] [[ko:칼 (도구)]] [[hr:Nož]] [[io:Kultelo]] [[id:Pisau]] [[os:Кард]] [[is:Hnífur]] [[it:Coltello]] [[he:סכין]] [[pam:Kutsiliu]] [[lt:Peilis]] [[ml:കത്തി]] [[nl:Mes (voorwerp)]] [[ja:ナイフ]] [[no:Kniv]] [[nn:Kniv]] [[nrm:Couoté]] [[oc:Cotèl]] [[pl:Nóż]] [[pt:Faca]] [[ru:Нож]] [[simple:Knife]] [[sh:Nož]] [[fi:Veitsi]] [[sv:Kniv]] [[ta:கத்தி]] [[te:కత్తి]] [[th:มีด]] [[vi:Dao]] [[tg:Корд]] [[chr:ᎭᏰᎳᏍᏗ]] [[tr:Bıçak]] [[uk:Ніж]] [[ur:چھری]] [[zh-yue:刀]] [[bat-smg:Pėilis]] [[zh:小刀]]