ISO 639:i

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


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Abbreviations are used in the table as follows:

Deprecated codes are enclosed in (parentheses).[3]

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
iai I/L Iaai
ian I/L Iatmul
(iap) I/L spurious language Iapama
iar I/L Purari
iba iba I/L Iban
ibb I/L Ibibio
ibd I/L Iwaidja
ibe I/L Akpes
ibg I/L Ibanag
ibh I/L Austronesian Bih
(ibi) I/L Ibilo
ibl I/L Ibaloi
ibm I/L Agoi
ibn I/L Ibino
ibo ig ibo I/L Niger–Congo Igbo Igbo
ibr I/L Ibuoro
ibu I/L Ibu
iby I/L Ibani
ica I/L Ede Ica
ich I/L Etkywan
icl I/L Icelandic Sign Language
icr I/L Islander Creole English
ida I/L Idakho-Isukha-Tiriki; Luidakho-Luisukha-Lutirichi
idb I/L Indo-Portuguese
idc I/L Ajiya; Idon
idd I/L Ede Idaca
ide I/L Idere
idi I/L Idi
ido io ido I/C constructed Ido Ido
idr I/L Indri
ids I/L Idesa
idt I/L Idaté
idu I/L Idoma
ifa I/L Amganad Ifugao
ifb I/L Ayangan Ifugao; Batad Ifugao
ife I/L Ifè
iff I/E Ifo
ifk I/L Tuwali Ifugao
ifm I/L Teke-Fuumu
ifu I/L Mayoyao Ifugao
ify I/L Keley-I Kallahan
igb I/L Ebira
ige I/L Igede
igg I/L Igana
igl I/L Igala
igm I/L Kanggape
ign I/L Ignaciano
igo I/L Isebe
igs I/C constructed Interglossa
igw I/L Igwe
ihb I/L Iha Based Pidgin
ihi I/L Ihievbe
ihp I/L Iha
ihw I/E Bidhawal
iii ii iii I/L Sino-Tibetan ꆈꌠꉙ Nuosu; Sichuan Yi
iin I/E Thiin
ijc I/L Izon
ije I/L Biseni
ijj I/L Ede Ije
ijn I/L Kalabari
ijs I/L Southeast Ijo
ike I/L Eskimo–Aleut Eastern Canadian Inuktitut
ikh I/L Niger–Congo Ikhin-Arokho
iki I/L Iko
ikk I/L Ika
ikl I/L Ikulu
iko I/L Olulumo-Ikom
ikp I/L Ikpeshi
ikr I/E Ikaranggal
iks I/L Inuit Sign Language
ikt I/L Eskimo–Aleut Inuinnaqtun; Western Canadian Inuktitut
iku iu iku M/L Eskimo–Aleut ᐃᓄᒃᑎᑐᑦ Inuktitut
ikv I/L Iku-Gora-Ankwa
ikw I/L Ikwere
ikx I/L Ik
ikz I/L Ikizu
ila I/L Ile Ape
ilb I/L Ila
ile ie ile I/C constructed Interlingue Interlingue; Occidental
ilg I/E Garig-Ilgar
ili I/L Ili Turki
ilk I/L Ilongot
(ill) I/L Iranun
ilm I/L Iranun (Malaysia)
ilo ilo I/L ilokano Iloko
ilp I/L Iranun (Philippines)
ils I/L International Sign
ilu I/L Ili'uun
ilv I/L Ilue
(ilw) I/L Talur
ima I/L Dravidian Mala Malasar
(ime) I/L spurious language Imeraguen
imi I/L Anamgura
iml I/E Miluk
imn I/L Imonda
imo I/L Imbongu
imr I/L Imroing
ims I/H Marsian
imt I/L Nilo-Saharan Imotong
imy I/H Milyan
ina ia ina I/C constructed interlingua Interlingua (International Auxiliary Language Association)
inb I/L Inga
ind id ind I/L Austronesian bahasa Indonesia Indonesian
ing I/L Degexit'an
inh inh I/L гӀалгӀай Ingush
inj I/L Jungle Inga
inl I/L Indonesian Sign Language
inm I/H Minaean
inn I/L Isinai
ino I/L Inoke-Yate
inp I/L Iñapari
ins I/L Indian Sign Language
int I/L Sino-Tibetan Intha
inz I/E Ineseño
ior I/L Inor
iou I/L Tuma-Irumu
iow I/E Iowa-Oto
ipi I/L Ipili
ipk ik ipk M/L Eskimo–Aleut Iñupiaq Inupiaq
ipo I/L Ipiko
iqu I/L Iquito
iqw I/L Ikwo
ire I/L Iresim
irh I/L Irarutu
iri I/L Irigwe; Rigwe
irk I/L Iraqw
irn I/L Irántxe
irr I/L Austroasiatic Ir
iru I/L Irula
irx I/L Kamberau
iry I/L Iraya
isa I/L Isabi
isc I/L Isconahua
isd I/L Isnag
ise I/L Italian Sign Language
isg I/L Irish Sign Language
ish I/L Esan
isi I/L Nkem-Nkum
isk I/L Ishkashimi
isl is ice I/L Indo-European íslenska Icelandic
ism I/L Masimasi
isn I/L Isanzu
iso I/L Isoko
isr I/L Israeli Sign Language
ist I/L Istriot
isu I/L Isu (Menchum Division)
isv I/C constructed medžuslovjansky, меджусловјанскы Interslavic
ita it ita I/L Indo-European italiano Italian
itb I/L Binongan Itneg
itd I/L Austronesian Southern Tidung
ite I/E Itene
iti I/L Inlaod Itneg
itk I/L Judeo-Italian
itl I/L Итэнмэн Itelmen
itm I/L Itu Mbon Uzo
ito I/L Itonama
itr I/L Iteri
its I/L Isekiri
itt I/L Maeng Itneg
(itu) I/L Itutang
itv I/L Itawit
itw I/L Ito
itx I/L Itik
ity I/L Moyadan Itneg
itz I/L Itzá
ium I/L Hmong–Mien Iu Mienh Iu Mien
ivb I/L Ibatan
ivv I/L Ivatan
iwk I/L I-Wak
iwm I/L Iwam
iwo I/L Iwur
iws I/L Sepik Iwam
ixc I/L Ixcatec
(ixi) I/L Nebaj Ixil
(ixj) I/L Chajul Ixil
ixl I/L Ixil
iya I/L Iyayu
iyo I/L Mesaka
iyx I/L Yaka (Congo)
izh I/L ižoran keeli Ingrian
(izi) I/L Izi-Ezaa-Ikwo-Mgbo
izm I/L Niger–Congo Kizamani
izr I/L Izere
izz I/L Izii

References

  1. ^ "Scope of denotation for language identifiers". Archived from the original on December 31, 2024. Retrieved June 17, 2025.
  2. ^ "Types of individual languages". Archived from the original on January 4, 2025. Retrieved June 17, 2025.
  3. ^ "Deprecated Language Codes". Retrieved October 19, 2025.

Sources