// Workers AI · dad joke modeWhat did ISO 639:u say to its date? "You're u-nique

This is a list of ISO 639-3 language codes starting with U.

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Index | 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

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Abbreviations are used in the table as follows:

• Scope: I = individual language, M = macrolanguage, S = special code
• Type: C = constructed, E = extinct (in recent times), H = historical (distinct from its modern form), L = living, S = special code

Deprecated codes are enclosed in (parentheses).

The column Family contains the generic English name of the language's family or macrolanguage.

ISO 639 codes			Scope/Type	Family	Language names
639-3	639-1	639-2/B			Native	ISO name
uam			I/E			Uamué
uan			I/L			Kuan
uar			I/L			Tairuma
uba			I/L			Ubang
ubi			I/L			Ubi
ubl			I/L			Buhi'non Bikol
(ubm)			I/L	spurious language		Upper Baram Kenyah
ubr			I/L			Ubir
ubu			I/L			Umbu-Ungu
uby			I/E		atʷaχəbza	Ubykh
uda			I/L			Uda
ude			I/L			Udihe
udg			I/L	Dravidian		Muduga
udi			I/L		удин	Udi
udj			I/L			Ujir
udl			I/L			Wuzlam
udm		udm	I/L	Uralic	удмурт	Udmurt
udu			I/L			Uduk
ues			I/L			Kioko
ufi			I/L			Ufim
uga		uga	I/H			Ugaritic
ugb			I/E			Kuku-Ugbanh
uge			I/L			Ughele
ugh			I/L	Northeast Caucasian		Kubachi
ugn			I/L			Ugandan Sign Language
ugo			I/L	Sino-Tibetan	Ugong	Ugong
ugy			I/L			Uruguayan Sign Language
uha			I/L			Uhami
uhn			I/L			Damal
uig	ug	uig	I/L	Turkic	ئۇيغۇرچە	Uighur; Uyghur
uis			I/L			Uisai
uiv			I/L			Iyive
uji			I/L	Niger–Congo?	Tanjijili	Tanjijili
uka			I/L			Kaburi
ukg			I/L			Ukuriguma
ukh			I/L			Ukhwejo
uki			I/L			Kui (India)
ukk			I/L	Austroasiatic		Muak Sa-aak
ukl			I/L			Ukrainian Sign Language
ukp			I/L			Ukpe-Bayobiri
ukq			I/L			Ukwa
ukr	uk	ukr	I/L	Indo-European	українська	Ukrainian
uks			I/L			Kaapor Sign Language; Urubú-Kaapor Sign Language
uku			I/L			Ukue
ukv			I/L			Kuku
ukw			I/L			Ukwuani-Aboh-Ndoni
uky			I/E			Kuuk-Yak
ula			I/L			Fungwa
ulb			I/L			Ulukwumi
ulc			I/L			Ulch
ule			I/E			Lule
ulf			I/L			Afra; Usku
uli			I/L			Ulithian
ulk			I/L			Meriam Mir
ull			I/L			Ullatan
ulm			I/L			Ulumanda'
uln			I/L			Unserdeutsch
ulu			I/L	Austronesian		Uma' Lung
ulw			I/L			Ulwa
uly			I/L	Afro-Asiatic		Buli
uma			I/L			Umatilla
umb		umb	I/L			Umbundu
umc			I/H			Marrucinian
umd			I/E			Umbindhamu
umg			I/E			Morrobalama; Umbuygamu
umi			I/L			Ukit
umm			I/L			Umon
umn			I/L			Makyan Naga
umo			I/E			Umotína
ump			I/L			Umpila
umr			I/E			Umbugarla
ums			I/L			Pendau
umu			I/L			Munsee
una			I/L			North Watut
und		und	S/S			Undetermined
une			I/L			Uneme
ung			I/L			Ngarinyin
uni			I/L	Skou		Uni
unk			I/L			Enawené-Nawé
unm			I/E			Unami
unn			I/L			Kurnai
(unp)			I/L			Worora
unr			I/L			Mundari
unu			I/L			Unubahe
unx			I/L			Munda
unz			I/L			Unde Kaili
(uok)			I/L			Uokha
uon			I/E	Austronesian		Kulon
upi			I/L			Umeda
upv			I/L			Uripiv-Wala-Rano-Atchin
ura			I/L			Urarina
urb			I/L			Kaapor; Urubú-Kaapor
urc			I/E			Urningangg
urd	ur	urd	I/L	Indo-European	اردو	Urdu
ure			I/L			Uru
urf			I/E			Uradhi
urg			I/L			Urigina
urh			I/L			Urhobo
uri			I/L			Urim
urk			I/L			Urak Lawoi'
url			I/L			Urali
urm			I/L			Urapmin
urn			I/L			Uruangnirin
uro			I/L			Ura (Papua New Guinea)
urp			I/L			Uru-Pa-In
urr			I/L			Lehalurup; Löyöp
urt			I/L			Urat
uru			I/E			Urumi
urv			I/E			Uruava
urw			I/L			Sop
urx			I/L			Urimo
ury			I/L			Orya
urz			I/L			Uru-Eu-Wau-Wau
usa			I/L			Usarufa
ush			I/L			Ushojo
usi			I/L	Sino-Tibetan		Usui
usk			I/L			Usaghade
usp			I/L			Uspanteco
uss			I/L	Niger–Congo		us-Saare
usu			I/L			Uya
uta			I/L			Otank
ute			I/L			Ute-Southern Paiute
uth			I/L	Niger–Congo		ut-Hun
utp			I/L			Amba (Solomon Islands)
utr			I/L			Etulo
utu			I/L			Utu
uum			I/L		Урум	Urum
(uun)			I/L			Kulon-Pazeh
uur			I/L			Ura (Vanuatu)
uuu			I/L			U
uve			I/L			Fagauvea; West Uvean
uvh			I/L			Uri
uvl			I/L			Lote
uwa			I/L			Kuku-Uwanh
uya			I/L			Doko-Uyanga
uzb	uz	uzb	M/L	Turkic	Ўзбек	Uzbek
uzn			I/L			Northern Uzbek
uzs			I/L			Southern Uzbek

Sources

• "ISO 639-2 Registration Authority". Library of Congress.
• "ISO 639-3 Registration Authority". SIL International.
• Lewis, M. Paul; Simons, Gary F.; Fennig, Charles D., eds. (2016). "Ethnologue: Languages of the World" (19th ed.). Dallas, Texas: SIL International.

External links

• "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.