ISO 639:i
This is a list of ISO 639-3 language codes starting with I.
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
Abbreviations are used in the table as follows:
- Scope[1]: I = individual language, M = macrolanguage, S = special code
- Type[2]: 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).[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
- ^ "Scope of denotation for language identifiers". Archived from the original on December 31, 2024. Retrieved June 17, 2025.
- ^ "Types of individual languages". Archived from the original on January 4, 2025. Retrieved June 17, 2025.
- ^ "Deprecated Language Codes". Retrieved October 19, 2025.
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.