ISO 639:k

ISO 639 3字母代碼表：a b c d e f g h i j k l m n o p q r s t u v w x y z

下表為 ISO 639-2, ISO 639-3, ISO 639-5 的一份或多份標準中，所採用的3字母（又稱alpha-3）語言代碼。

備註

• SIL: “Ethnologue”第14版代碼；已被 ISO 639-3 (“Ethnologue”第15版）取代
• (b): 只用在 ISO 639-2/B，不收錄在 ISO 639-3
• (c): ISO 639-2 集合語言，未必屬同一語族，不收錄在 ISO 639-3 和 ISO 639-5
• (d): deprecated, 已棄用代碼
• (f): ISO 639-5 語系和語群代碼
• (g): group of languages, ISO 639-2 諸語言，同時收錄在 ISO 639-5；不收錄在 ISO 639-3。
• (m): 該語言同時被劃分為多種小語言
• (r): others 或 rest of languages, ISO 639-2 「其他」類語言，在使用 ISO 639-2 時，供沒有 ISO 639-2 的語言使用，同時收錄在 ISO 639-5；不收錄在 ISO 639-3。
• (rc): 曾出現在 ISO 639-3 ，但現被改為其他代碼
• (rd): remove duplicates, 與其他代碼重複而被棄用
• (rm): remove merged, 已與其他代碼合併
• (rn): remove nonexistent, 此代碼所代表的語言不存在，已被取消
• (rs): remove split, 此語言被拆分為多種語言，另行編碼

表中使用的縮寫如下：

• Scope：I = 獨立語種；M = 巨集語言, S = 特殊編碼
• Type：A = 古代語言（ancient，通常指該語言已於古代滅絕）、C = 人工語言（Constructed language）、E = 已滅絕（extinct，指近代才滅絕的語言）, H = 歷史語言（英语：Historical language）（該語言已演化為其他現代語言）、L = 現代語言（英语：Modern language）（Living）、S = 特殊編碼

已不再使用的代碼被標記於(括號)中。

「分類」一欄包含該語言的語言分類或巨集語言之通用英文名稱。

639-3	639-1	639-2B	Scope/Type	分類	原名	英語	法語	西語	漢語	俄語	德語
kaa		kaa	I/L		Қарақалпақ	Karakalpak	karakalpak	karakalpako	卡拉卡尔帕克语	каракалпакский	Karakalpakisch
kab		kab	I/L		Taqbaylit	Kabyle	kabyle	cabilio	卡拜尔语; 卡布列语	кабильский	Kabylisch
kac		kac	I/L			Jingpho	kachin		景颇语; 克钦语	качинский	Kachin
kad			I/L			Kadara
kae			I/E			Ketangalan			凯达格兰语
kaf			I/L			Katso
kag			I/L			Kajaman
kah			I/L			Kara (Central African Republic)
kai			I/L			Karekare
kaj			I/L		Kaje	Jju
kak			I/L			Kallahan, Kayapa
kal	kl	kal	I/L	Eskimo–Aleut	kalaallisut	Kalaallisut	groenlandais	groenlandés	格陵兰语	гренландский	Kalaallisut
kam		kam	I/L			Kamba (Kenya)	kamba		卡姆巴语; 坎巴语	камба
kan	kn	kan	I/L	Dravidian	ಕನ್ನಡ	Kannada	kannada	canarés	卡纳达语; 康纳达语	каннада	Kannada
kao			I/L			Xaasongaxango
kap			I/L		Бежкьа	Bezhta	bezhta	bezhta
kaq			I/L			Capanahua
kas	ks	kas	I/L	Indo-European	كشميري	Kashmiri	kashmiri	cachemir	克什米尔语	кашмири	Kashmiri
kat	ka	geo	I/L	Kartvelian	ქართული	Georgian	géorgien	georgiano	格鲁吉亚语; 乔治亚语	грузинский	Georgisch
kau	kr	kau	M/L	Nilo-Saharan	kanuri	Kanuri	kanouri	canurí	卡努里语	канури	Kanuri
kav			I/L			Katukína		katukína
kaw		kaw	I/A		Bhāṣa Kawi	Kawi	kawi		卡威语; 古爪哇语	кави
kax			I/L			Kao
kay			I/L			Kamayurá		kamayurá
kaz	kk	kaz	I/L	Turkic	Қазақша	Kazakh	kazakh	kazaj(i)o	哈萨克语	казахский	Kasachisch
kba			I/E			Kalarko
kbb			I/E			Kaxuiâna		kaxuiâna
kbc			I/L			Kadiwéu
kbd		kbd	I/L		къэбэрдеибзэ	Kabardian	kabardien	cabardiano	卡巴尔达语	кабардино-черкесский	Kabardinisch
kbe			I/L			Kanju
(kbf)			I/E			Kakauhua
kbg			I/L			Khamba
kbh			I/L			Camsá		camsá
kbi			I/L			Kaptiau
kbj			I/L			Kari
kbk			I/L			Koiari, Grass
kbl			I/L			Kanembu
kbm			I/L			Iwal
kbn			I/L			Kare (Central African Republic)
kbo			I/L			Keliko
kbp			I/L			Kabiyé
kbq			I/L			Kamano
kbr			I/L			Kafa	kafa
kbs			I/L			Kande
kbt			I/L			Abadi				авадхи
kbu			I/L			Kabutra
kbv			I/L			Dera (Indonesia)
kbw			I/L			Kaiep
kbx			I/L			Ap Ma
kby			I/L			Kanuri, Manga
kbz			I/L			Duhwa
kca			I/L		ханты	Khanty	khanty	janti	汉特语	хантыйский	Chantisch
kcb			I/L			Kawacha
kcc			I/L			Lubila
kcd			I/L			Kanum, Ngkâlmpw
kce			I/L			Kaivi
kcf			I/L			Ukaan
kcg			I/L			Tyap
kch			I/L			Vono
kci			I/L			Kamantan
kcj			I/L			Kobiana
kck			I/L			Kalanga				каланга
kcl			I/L			Kela (Papua New Guinea)
kcm			I/L			Gula (Central African Republic)
kcn			I/L			Nubi
kco			I/L			Kinalakna
kcp			I/L			Kanga
kcq			I/L			Kamo
kcr			I/L			Katla
kcs			I/L			Koenoem
kct			I/L			Kaian
kcu			I/L			Kami (Tanzania)
kcv			I/L			Kete
kcw			I/L			Kabwari
kcx			I/L			Kachama-Ganjule
kcy			I/L			Korandje
kcz			I/L			Konongo
kda			I/E			Worimi
kdc			I/L			Kutu
kdd			I/L			Yankunytjatjara
kde			I/L			Makonde			马孔德语	маконде
kdf			I/L			Mamusi
kdg			I/L			Seba
kdh			I/L			Tem
kdi			I/L			Kumam
kdj			I/L			Karamojong			卡拉莫琼语
kdk			I/L			Numee
kdl			I/L			Tsikimba
kdm			I/L			Kagoma
kdn			I/L			Kunda				кунда
kdp			I/L			Kaningdon-Nindem
kdq			I/L			Koch
kdr			I/L		Къарай	Karaim	karaim	karaim	卡拉伊姆语	караимский	Karaimisch
(kds)						Lahu Shi
kdt			I/L			Kuy
kdu			I/L			Kadaru
(kdv)			I/L			Kado
kdw			I/L			Koneraw
kdx			I/L			Kam
kdy			I/L			Keder
kdz			I/L			Kwaja
kea			I/L		kriolu kabuverdianu	Kabuverdianu	créole du Cap-Vert				Kapverdisch
keb			I/L			Kélé
kec			I/L			Keiga
ked			I/L			Kerewe
kee			I/L			Keres, Eastern
kef			I/L			Kpessi
keg			I/L			Tese
keh			I/L			Keak
kei			I/L			Kei
kej			I/L			Kadar
kek			I/L			Kekchí	kekchi	kekchí
kel			I/L			Kela (Democratic Republic of Congo)
kem			I/L			Kemak
ken			I/L			Kenyang
keo			I/L			Kakwa		kákwâ
kep			I/L			Kaikadi
keq			I/L			Kamar
ker			I/L			Kera
kes			I/L			Kugbo
ket			I/L			Ket	ket		凯特语
keu			I/L			Akebu
kev			I/L			Kanikkaran
kew			I/L			Kewa, West
kex			I/L			Kukna
key			I/L			Kupia
kez			I/L			Kukele
kfa			I/L		ಕೊಡವ	Kodava			科达古语
kfb			I/L			Kolami, Northwestern			科拉米语
kfc			I/L			Konda-Dora			孔达语
kfd			I/L			Koraga, Korra
kfe			I/L			Kota (India)			科塔语
kff			I/L			Koya		koya
kfg			I/L			Kudiya
kfh			I/L			Kurichiya
kfi			I/L			Kurumba
kfj			I/L			Kemiehua			克蔑语
kfk			I/L			Kinnauri		kinnauri
kfl			I/L			Kung
kfm			I/L			Khunsari
kfn			I/L			Kuk
kfo			I/L			Koro (Côte d'Ivoire)
kfp			I/L			Korwa		korwa
kfq			I/L			Korku		korku	科尔库语
kfr			I/L		કચ્ચિ	Kachchi
kfs			I/L			Bilaspuri
kft			I/L			Kanjari
kfu			I/L			Katkari
kfv			I/L			Kurmukar
kfw			I/L			Naga, Kharam
kfx			I/L			Pahari, Kullu
kfy			I/L			Kumauni
kfz			I/L			Koromfé
kga			I/L			Koyaga
kgb			I/L			Kawe
(kgc)			I/L			Kasseng
(kgd)			I/L			Kataang
kge			I/L			Komering
kgf			I/L			Kube
kgg			I/L			Kusunda
(kgh)			I/L			Kalinga, Upper Tanudan
kgi			I/L			Selangor Sign Language			雪兰莪手语
kgj			I/L			Kham, Gamale
kgk			I/L			Kaiwá		kaiwá
kgl			I/E			Kunggari
kgm			I/E			Karipúna		karipúna
kgn			I/L			Karingani
kgo			I/L			Krongo
kgp			I/L			Kaingáng	kaingáng
kgq			I/L			Kamoro
kgr			I/L			Abun	abun
kgs			I/L			Kumbainggar
kgt			I/L			Somyev
kgu			I/L			Kobol
kgv			I/L			Karas
kgw			I/L			Karon Dori
kgx			I/L			Kamaru
kgy			I/L			Kyerung
kha		kha	I/L		Khasi	Khasi	khasi	jasí	卡西语	кхаси	Khasi
khb			I/L			Lü			傣仂语; 傣泐语; 西双版纳傣语
khc			I/L			Tukang Besi North
khd			I/L			Kanum, Bädi
khe			I/L			Korowai
khf			I/L			Khuen
khg			I/L			Tibetan, Khams			康藏语
khh			I/L			Kehu
khj			I/L			Kuturmi
khk			I/L			Mongolian, Halh			喀尔喀蒙古语
khl			I/L			Lusi
khm	km	khm	I/L	Austroasiatic	ខ្មែរ	Khmer	khmer	jemer	高棉语	кхмерский
khn			I/L			Khandesi		jandeshi
kho		kho	I/A			Khotanese	khotanais		于阗语	хотанский
khp			I/L			Kapori
khq			I/L			Songhay, Koyra Chiini
khr			I/L			Kharia		jaria
khs			I/L			Kasua
kht			I/L			Khamti			坎梯语
khu			I/L			Nkhumbi
khv			I/L			Khvarshi	khvarchi	khvarshi
khw			I/L			Khowar			科瓦语
khx			I/L			Kanu
khy			I/L			Kele (Democratic Republic of Congo)				келе
khz			I/L			Keapara
kia			I/L			Kim
kib			I/L			Koalib
kic			I/L		kikapú	Kickapoo		kikapú
kid			I/L			Koshin
kie			I/L			Kibet
kif			I/L			Parbate, Eastern
kig			I/L			Kimaama
kih			I/L			Kilmeri
kii			I/E			Kitsai	kitsai
kij			I/L			Kilivila					Kilivila
kik	ki	kik	I/L	Niger–Congo	Gĩkũyũ	Kikuyu	kikuyu	quicuyú	基库尤语; 吉库尤语	кикуйю	Kikuyu
kil			I/L			Kariya
kim			I/L		Тоъфа	Karagas		tofa	卡拉嘎斯语
kin	rw	kin	I/L	Niger–Congo	kinyaRwanda	Kinyarwanda	rwanda	ruandés	基尼阿万达语; 卢安达语	киньяруанда	Kinyarwanda
kio			I/L		Cáuijo̱:gà	Kiowa	kiowa	kiowa	基奧瓦语
kip			I/L			Kham, Sheshi
kiq			I/L			Kosadle
kir	ky	kir	I/L	Turkic	Кыргыз	Kyrgyz	kirghize	kirguís	吉尔吉斯语; 柯尔克孜语	киргизский	Kirgisisch
kis			I/L			Kis					Kis
kit			I/L			Agob
kiu			I/L			Kirmanjki (individual language)			北扎扎其语
kiv			I/L			Kimbu
kiw			I/L			Kiwai, Northeast
kix			I/L			Khiamniungan Naga
kiy			I/L			Kirikiri
kiz			I/L			Kisi
kja			I/L			Mlap
kjb			I/L			Kanjobal, Eastern
kjc			I/L			Konjo, Coastal
kjd			I/L			Kiwai, Southern
kje			I/L			Kisar					Kisar
kjf			I/L			Khalaj				Халаджский язык	Chaladschische Sprache
kjg			I/L			Khmu			克木语
kjh			I/L		Хакасча	Khakas		jakas	哈卡斯语	хакасский	Chakassische Sprache
kji			I/L			Zabana
kjj			I/L			Khinalugh	khinalough	khinalugh
kjk			I/L			Konjo, Highland
kjl			I/L			Parbate, Western
kjm			I/L			Kháng
kjn			I/L			Kunjen
kjo			I/L			Kinnauri, Harijan
kjp			I/L			Karen, Pwo Eastern
kjq			I/L			Keres, Western
kjr			I/L			Kurudu
kjs			I/L			Kewa, East
kjt			I/L			Karen, Phrae Pwo
kju			I/L			Kashaya
kjv			I/H		Kajkavski	Kaikavian literary language (Kajkavian)	Kaïkavienne			кайкавский	Kaikawisch
kjx			I/L			Ramopa
kjy			I/L			Erave
kjz			I/L			Bumthangkha	bumthang
kka			I/L			Kakanda
kkb			I/L			Kwerisa
kkc			I/L			Odoodee
kkd			I/L			Kinuku
kke			I/L			Kakabe
kkf			I/L			Kalaktang Monpa			噶拉塘-门巴语
kkg			I/L			Kalinga, Mabaka Valley
kkh			I/L			Khün			坤语
kki			I/L			Kagulu
kkj			I/L			Kako
kkk			I/L			Kokota
kkl			I/L			Yale, Kosarek
kkm			I/L			Kiong
kkn			I/L			Kon Keu
kko			I/L			Karko
kkp			I/L			Gugubera
kkq			I/L			Kaiku
kkr			I/L			Kir-Balar
kks			I/L			Giiwo
kkt			I/L			Koi
kku			I/L			Tumi
kkv			I/L			Kangean
kkw			I/L			Teke-Kukuya
kkx			I/L			Kohin
kky			I/L			Guguyimidjir
kkz			I/L		Dene Dzage	Kaska			卡斯卡语
kla			I/E			Klamath-Modoc		klamath-modoc
klb			I/L			Kiliwa		kiliwa
klc			I/L			Kolbila
kld			I/L			Gamilaraay
kle			I/L			Kulung (Nepal)
klf			I/L			Kendeje
klg			I/L			Kalagan, Tagakaulu
klh			I/L			Weliki
kli			I/L			Kalumpang
klj			I/L		Qalayce	Khalaj, Turkic		jalaj	哈拉吉语
klk			I/L			Kono (Nigeria)
kll			I/L			Kalagan, Kagan
klm			I/L			Kolom
kln			M/L			Kalenjin			卡伦津语
klo			I/L			Kapya
klp			I/L			Kamasa
klq			I/L			Rumu
klr			I/L			Khaling
kls			I/L			Kalasha
klt			I/L			Nukna
klu			I/L			Klao
klv			I/L			Maskelynes
klw			I/L			Lindu
klx			I/L			Koluwawa
kly			I/L			Kalao
klz			I/L			Kabola
kma			I/L			Konni
kmb		kmb	I/L			Kimbundu	kimbundu		姆本杜语	северный мбунду
kmc			I/L			Dong, Southern			南侗语
kmd			I/L			Kalinga, Madukayang
kme			I/L			Bakole
kmf			I/L			Kare (Papua New Guinea)
kmg			I/L			Kâte
kmh			I/L			Kalam
kmi			I/L			Kami (Nigeria)
kmj			I/L			Kumarbhag Paharia
kmk			I/L			Kalinga, Limos
kml			I/L			Kalinga, Lower Tanudan
kmm			I/L			Kom (India)
kmn			I/L			Awtuw
kmo			I/L			Kwoma
kmp			I/L			Gimme
kmq			I/L			Kwama
kmr			I/L			Kurdish, northern			北库尔德语
kms			I/L			Kamasau
kmt			I/L			Kemtuik
kmu			I/L			Kanite
kmv			I/L			Karipúna Creole French
kmw			I/L			Komo (Democratic Republic of Congo)
kmx			I/L			Waboda
kmy			I/L			Koma
kmz			I/L			Khorasani Turkish		Idioma turco de Jorasán	呼罗珊土耳其语	Хорасанско-тюркский язык	Chorasan-türkische Sprache
kna			I/L			Dera (Nigeria)
knb			I/L			Kalinga, Lubuagan
knc			I/L			Kanuri, Central
knd			I/L			Konda		konda
kne			I/L			Kankanaey
knf			I/L			Mankanya	Mancagne (langue)
kng			I/L			Koongo
(knh)						Kayan River Kenyah
kni			I/L			Kanufi
knj			I/L			Kanjobal, Western
knk			I/L			Kuranko			库兰科语
knl			I/L			Keninjal
knm			I/L			Kanamarí
knn			I/L		ಕೊಂಕಣಿ	Konkani (specific)			孔卡尼语
kno			I/L			Kono (Sierra Leone)
knp			I/L			Kwanja
knq			I/L			Kintaq
knr			I/L			Kaningra
kns			I/L			Kensiu
knt			I/L			Katukína, Panoan		katukína
knu			I/L			Kono (Guinea)
knv			I/L			Tabo
knw			I/L			Kung-Ekoka
knx			I/L			Kendayan
kny			I/L			Kanyok				каньок
knz			I/L			Kalamsé
koa			I/L			Konomala
(kob)						Kohoroxitari
koc			I/E			Kpati
kod			I/L			Kodi					Kodi
koe			I/L			Kacipo-Balesi
kof			I/E			Kubi
kog			I/L			Cogui		cogui
koh			I/L			Koyo
koi			I/L		перым-коми	Komi-Permyak			科米-彼尔米亚克语	коми-пермяцкий	Komipermjakisch
(koj)			I/L			Sara Dunjo
kok		kok	M/L		कॊंकणि	Konkani (generic)	konkani	konkani	孔卡尼语	конкани	Konkani
kol			I/L			Kol (Papua New Guinea)
kom	kv	kom	M/L	Uralic	коми	Komi	kom	komi	科米语	коми	Komi
kon	kg	kon	M/L	Niger–Congo	Kikongo	Kongo	kongo	kongo	刚果语	конго	Kikongo
koo			I/L			Konjo
kop			I/L			Kwato
koq			I/L			Kota (Gabon)
kor	ko	kor	I/L	Koreanic	한국어	Korean	coréen	coreano	朝鲜语; 韩语	корейский	Koreanisch
kos		kos	I/L		Kosrae	Kosraean	kosrae		科斯拉伊语		Kosrae
kot			I/L			Lagwan
kou			I/L			Koke
kov			I/L			Kudu-Camo
kow			I/L			Kugama
(kox)			I/E			Coxima
koy			I/L			Koyukon
koz			I/L			Korak
kpa			I/L			Kutto
kpb			I/L			Kurumba, Mullu
kpc			I/L			Curripaco
kpd			I/L			Koba
kpe		kpe	M/L		kpele	Kpelle	kpellé		克佩勒语	кпелле
kpf			I/L			Komba
kpg			I/L			Kapingamarangi					Kapingamarangi
kph			I/L			Kplang
kpi			I/L			Kofei
kpj			I/L			Karajá		Karajá
kpk			I/L			Kpan
kpl			I/L			Kpala
kpm			I/L			Koho
kpn			I/E			Kepkiriwát		kepkiriwát
kpo			I/L		Akpɔssɔ	Ikposo
(kpp)			I/L			Karen, Paku
kpq			I/L			Korupun-Sela
kpr			I/L			Korafe
kps			I/L			Tehit
kpt			I/L			Karata	karata	karata	卡拉塔语
kpu			I/L			Kafoa
kpv			I/L			Komi-Zyrian		ciriano	科米语; 科米-兹梁语	коми-зырянский
kpw			I/L			Kobon
kpx			I/L			Koiali, Mountain
kpy			I/L		нымылг'эн йилыйыл, чав'чывэн йилыйил	Koryak	Koriak		科里亚克语	корякский	Korjakische Sprache
kpz			I/L			Kupsabiny
kqa			I/L			Mum
kqb			I/L			Kovai
kqc			I/L			Doromu
kqd			I/L			Koy Sanjaq Surat
kqe			I/L			Kalagan
kqf			I/L			Kakabai
kqg			I/L			Khe
kqh			I/L			Kisankasa
kqi			I/L			Koitabu
kqj			I/L			Koromira
kqk			I/L			Gbe, Kotafon
kql			I/L			Kyenele
kqm			I/L			Khisa
kqn			I/L			Kaonde				каонде
kqo			I/L			Krahn, Eastern
kqp			I/L			Kimré
kqq			I/L			Krenak
kqr			I/L			Kimaragang
kqs			I/L			Kissi, Northern
kqt			I/L			Kadazan, Klias River
kqu			I/E			Seroa
kqv			I/L			Okolod
kqw			I/L			Kandas
kqx			I/L			Mser
kqy			I/L			Koorete
kqz			I/E			Korana
kra			I/L			Kumhali
krb			I/E			Karkin
krc		krc	I/L		Къарачай-Малкъар	Karachay-Balkar	karatchaï balkar	karachay-balkar	卡拉恰伊-巴尔卡尔语	карачаево-балкарский	Karatschai-Balkarisch
krd			I/L			Kairui-Midiki
kre			I/L			Kreen-Akarore
krf			I/L			Koro (Vanuatu)
(krg)						North Korowai
krh			I/L			Kurama
kri			I/L			Krio	keriu		塞拉利昂克里奥尔语		Krio
krj			I/L			Kinaray-A
krk			I/E			Kerek	Kerek			Керекский язык
krl		krl	I/L		karjala	Karelian	carélien	carelio	卡累利阿语	карельский	Karelisch
(krm)			I/L			Krim
krn			I/L			Sapo
krp			I/L			Korop
(krq)						Krui
krr			I/L			Kru'ng 2
krs			I/L			Gbaya (Sudan)
krt			I/L			Kanuri, Tumari
kru		kru	I/L			Kurukh	kurukh	curuj	库卢克语
krv			I/L			Kravet
krw			I/L			Krahn, Western
krx			I/L			Karon	Karone (langue)
kry			I/L			Kryts		kryts
krz			I/L			Kanum, Sota
ksa			I/L			Shuwa-Zamani
ksb			I/L			Shambala				шамбала
ksc			I/L			Kalinga, Southern
ksd			I/L			Kuanua			托莱语
kse			I/L			Kuni
ksf			I/L			Bafia				бафиа
ksg			I/L			Kusaghe				кусайе
ksh			I/L		Kölsch	Colognian	Kölsch		库尔施语		Kölsch
ksi			I/L			Krisa
ksj			I/L			Uare
ksk			I/L		Kaáⁿze	Kansa		kansa
ksl			I/L			Kumalu
ksm			I/L			Kumba
ksn			I/L			Kasiguranin
kso			I/L			Kofa
ksp			I/L			Kaba
ksq			I/L			Kwaami
ksr			I/L			Borong
kss			I/L			Kisi, Southern
kst			I/L			Winyé
ksu			I/L			Khamyang			坎佯语
ksv			I/L			Kusu
ksw			I/L			Karen, S'gaw
ksx			I/L			Kedang					Kedang
ksy			I/L			Kharia Thar
ksz			I/L			Koraku
kta			I/L			Katua
ktb			I/L			Kambaata
ktc			I/L			Kholok
ktd			I/L			Kokata
kte			I/L			Nubri
ktf			I/L			Kwami
ktg			I/E			Kalkutungu
kth			I/L			Karanga				каранга
kti			I/L			Muyu, North
ktj			I/L			Krumen, Plapo
ktk			I/E			Kaniet
ktl			I/L			Koroshi
ktm			I/L			Kurti
ktn			I/L			Karitiâna		karitiâna
kto			I/L			Kuot
ktp			I/L			Kaduo			卡多语
ktq			I/E			Katabaga
(ktr)			I/L			Kota Marudu Tinagas
kts			I/L			Muyu, South
ktt			I/L			Ketum
ktu			I/L			Kituba (Democratic Republic of Congo)
ktv			I/L			Katu, Eastern
ktw			I/E			Kato
ktx			I/L			Kaxararí		kaxararí
kty			I/L			Kango (Bas-Uélé District)
ktz			I/L			Ju/'hoan
kua	kj	kua	I/L	Niger–Congo	kuanyama	Kuanyama	kuanyama		宽亚玛语; 贡耶玛语	кваньяма
kub			I/L			Kutep
kuc			I/L			Kwinsu
kud			I/L			'Auhelawa					'Auhelawa
kue			I/L			Kuman			钦布语
kuf			I/L			Katu, Western
kug			I/L			Kupa
kuh			I/L			Kushi
kui			I/L			Kuikúro-Kalapálo		kuikúro-kalapálo
kuj			I/L			Kuria				курия
kuk			I/L			Kepo'
kul			I/L			Kulere
kum		kum	I/L		Къумукъ	Kumyk	koumyk	kumyko	库梅克语	кумыкский	Kumykisch
kun			I/L			Kunama			库纳马语		Kunama
kuo			I/L			Kumukio
kup			I/L			Kunimaipa
kuq			I/L			Karipuná		karipuná
kur	ku	kur	M/L	Indo-European	Kurdî	Kurdish	kurde	kurdo	库尔德语; 库德语	курдский	Kurdisch
kus			I/L			Kusaal
kut		kut	I/L		Ktunaxa	Kutenai	kutenai		库特内语	кутенаи
kuu			I/L			Kuskokwim, Upper
kuv			I/L			Kur
kuw			I/L			Kpagua
kux			I/L			Kukatja
kuy			I/L			Kuuku-Ya'u
kuz			I/E			Kunza
kva			I/L			Bagvalal	bagvalal	bagvalal	巴格瓦拉尔语
kvb			I/L			Kubu
kvc			I/L			Kove					Kove
kvd			I/L			Kui (Indonesia)
kve			I/L			Kalabakan
kvf			I/L			Kabalai
kvg			I/L			Kuni-Boazi
kvh			I/L			Komodo
kvi			I/L			Kwang
kvj			I/L			Psikye
kvk			I/L			Korean Sign Language			韩国手语
kvl			I/L			Karen, Brek
kvm			I/L			Kendem
kvn			I/L			Kuna, Border
kvo			I/L			Dobel
kvp			I/L			Kompane
kvq			I/L			Karen, Geba
kvr			I/L			Kerinci					Kerinci
(kvs)			I/L			Kunggara
kvt			I/L			Karen, Lahta
kvu			I/L			Karen, Yinbaw
kvv			I/L			Kola
kvw			I/L			Wersing
kvx			I/L			Koli, Parkari
kvy			I/L			Karen, Yintale
kvz			I/L			Tsakwambo
kwa			I/L			Dâw
kwb			I/L			Kwa
kwc			I/L			Likwala
kwd			I/L			Kwaio
kwe			I/L			Kwerba
kwf			I/L			Kwara'ae					Kwara'ae
kwg			I/L			Kaba Deme
kwh			I/L			Kowiai					Kowiai
kwi			I/L			Awa-Cuaiquer
kwj			I/L			Kwanga
kwk			I/L		Kwak̓wala	Kwakiutl			夸扣特尔语
kwl			I/L			Kofyar
kwm			I/L			Kwambi
kwn			I/L			Kwangali				квангали
kwo			I/L			Kwomtari
kwp			I/L			Kodia
(kwq)			I/L			Kwak
kwr			I/L			Kwer
kws			I/L			Kwese
kwt			I/L			Kwesten
kwu			I/L			Kwakum
kwv			I/L			Kaba Na
kww			I/L			Kwinti
kwx			I/L			Khirwar
kwy			I/L			Kongo, San Salvador
kwz			I/E			Kwadi	kwadi
kxa			I/L			Kairiru					Kairiru
kxb			I/L			Krobu
kxc			I/L			Komso
kxd			I/L			Brunei
(kxe)			I/L			Kakihum
kxf			I/L			Karen, Manumanaw
(kxg)						Katingan
kxh			I/L			Karo (Ethiopia)
kxi			I/L			Keningau Murut
kxj			I/L			Kulfa
kxk			I/L			Karen, Zayein
kxl			I/L			Kurux, Nepali			尼泊尔库鲁克语
kxm			I/L		ខ្មែរលើ	Khmer, Northern			北高棉语
kxn			I/L			Kanowit
kxo			I/E			Kanoé		kanoé
kxp			I/L			Koli, Wadiyara
kxq			I/L			Kanum, Smärky
kxr			I/L			Koro (Papua New Guinea)
kxs			I/L			Kangjia			康家语
kxt			I/L			Koiwat
kxu			I/L			Kui (India)		kui	库伊语
kxv			I/L			Kuvi			库维语
kxw			I/L			Konai
kxx			I/L			Likuba
kxy			I/L			Kayong
kxz			I/L			Kerewo
kya			I/L			Kwaya
kyb			I/L			Kalinga, Butbut
kyc			I/L			Kyaka
kyd			I/L			Karey
kye			I/L			Krache
kyf			I/L			Kouya
kyg			I/L			Keyagana
kyh			I/L			Karok		karok
kyi			I/L			Kiput
kyj			I/L			Karao
kyk			I/L			Kamayo
kyl			I/L			Kalapuya
kym			I/L			Kpatili
kyn			I/L			Karolanos
kyo			I/L			Kelon
kyp			I/L			Kang			黑傣语
kyq			I/L			Kenga
kyr			I/L			Kuruáya		kuruáya
kys			I/L			Kayan, Baram
kyt			I/L			Kayagar
kyu			I/L			Kayah, Western
kyv			I/L			Kayort
kyw			I/L			Kudmali			库马利语
kyx			I/L			Rapoisi
kyy			I/L			Kambaira
kyz			I/L			Kayabí		kayabí
kza			I/L			Karaboro, Western
kzb			I/L			Kaibobo
kzc			I/L			Kulango, Bondoukou
kzd			I/L			Kadai
kze			I/L			Kosena
kzf			I/L			Kaili, Da'a
kzg			I/L			Kikai			喜界岛琉球语
(kzh)			I/L			Kenuzi-Dongola
kzi			I/L			Kelabit
(kzj)			I/L			Kadazan, Coastal
kzk			I/E			Kazukuru
kzl			I/L			Kayeli
kzm			I/L			Kais
kzn			I/L			Kokola
kzo			I/L			Kaningi
kzp			I/L			Kaidipang
kzq			I/L			Kaike
kzr			I/L			Karang
kzs			I/L			Dusun, Sugut
(kzt)			I/L			Dusun, Tambunan
kzu			I/L			Kayupulau					Kayupulau
kzv			I/L			Komyandaret
kzw			I/E			Karirí-Xocó
kzx			I/E			Kamarian
kzy			I/L			Kango (Tshopo District)
kzz			I/L			Kalabra

參考資料

• ISO 639-2 Registration Authority（ISO 639-2註冊機構）. 國會圖書館. 
• ISO 639-3 Registration Authority（ISO 639-3註冊機構）. SIL國際. 
• Lewis, M. Paul; Simons, Gary F.; Fennig, Charles D. (编). Ethnologue: Languages of the World（《民族語》：世界語言） 19th. Dallas, Texas: SIL International. 2016. 

外部鏈結

• Codes for the Representation of Names of Languages (ISO 639-1 and ISO 639-2 codes). Library of Congress. 
• ISO 639-3 Downloads. SIL International.