ISO 639:x
This is a list of ISO 639-3 language codes starting with X.
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 | ||
xaa
|
I/H | Afro-Asiatic | العربية الأندلسية | Andalusian Arabic | ||
xab
|
I/L | Indo-European | Sambe | |||
xac
|
I/L | Kachari | ||||
xad
|
I/E | Adai | ||||
xae
|
I/H | Aequian | ||||
xag
|
I/H | Aghwan | ||||
(xah)
|
I/L | Kahayan | ||||
xai
|
I/E | Kaimbé | ||||
xaj
|
I/E | Tupian | Ararandewára | |||
xak
|
I/E | isolate | Máku | |||
xal
|
xal |
I/L | хальмг | Kalmyk; Oirat | ||
xam
|
I/E | Tuu | ǀKham | ǀXam | ||
xan
|
I/L | Xamtanga | ||||
xao
|
I/L | Khao | ||||
xap
|
I/E | Apalachee | ||||
xaq
|
I/H | Aquitanian | ||||
xar
|
I/E | unclassified | Karami | |||
xas
|
I/E | Kamas | ||||
xat
|
I/L | Katawixi | ||||
xau
|
I/L | Kauwera | ||||
xav
|
I/L | Xavánte | ||||
xaw
|
I/L | Kawaiisu | ||||
xay
|
I/L | Kayan Mahakam | ||||
(xba)
|
I/E | Kamba (Brazil) | ||||
xbb
|
I/E | Lower Burdekin | ||||
xbc
|
I/H | Bactrian | ||||
xbd
|
I/E | Bindal | ||||
xbe
|
I/E | Bigambal | ||||
xbg
|
I/E | Bunganditj | ||||
xbi
|
I/L | Kombio | ||||
xbj
|
I/E | Birrpayi | ||||
xbm
|
I/H | Middle Breton | ||||
xbn
|
I/E | unclassified / isolate / Austroasiatic? | Kenaboi | |||
xbo
|
I/H | Bolgarian | ||||
xbp
|
I/E | Bibbulman | ||||
xbr
|
I/L | Kambera | ||||
xbw
|
I/E | Kambiwá | ||||
(xbx)
|
I/E | spurious | Kabixí | |||
xby
|
I/L | Batjala; Batyala | ||||
xcb
|
I/H | Cumbric | ||||
xcc
|
I/H | Camunic | ||||
xce
|
I/H | Celtiberian | ||||
xcg
|
I/H | Cisalpine Gaulish | ||||
xch
|
I/E | Chimakuan | Aqoʞúlo | Chemakum; Chimakum | ||
xcl
|
I/H | Classical Armenian | ||||
xcm
|
I/E | Comecrudo | ||||
xcn
|
I/E | Cotoname | ||||
xco
|
I/H | Chorasmian | ||||
xcr
|
I/H | Carian | ||||
xct
|
I/H | Sino-Tibetan | Classical Tibetan | |||
xcu
|
I/H | Curonian | ||||
xcv
|
I/E | Chuvantsy | ||||
xcw
|
I/E | Coahuilteco | ||||
xcy
|
I/E | Cayuse | ||||
xda
|
I/L | Darkinyung | ||||
xdc
|
I/H | Dacian | ||||
xdk
|
I/E | Dharuk | ||||
xdm
|
I/H | Edomite | ||||
xdo
|
I/L | Niger–Congo | Kwandu | |||
xdq
|
I/L | Northeast Caucasian | хайдакьан кув | Kaitag | ||
xdy
|
I/L | Malayic Dayak | ||||
xeb
|
I/H | Eblan | ||||
xed
|
I/L | Hdi | ||||
xeg
|
I/E | ǁXegwi | ||||
xel
|
I/L | Kelo | ||||
xem
|
I/L | Kembayan | ||||
xep
|
I/H | Epi-Olmec | ||||
xer
|
I/L | Xerénte | ||||
xes
|
I/L | Kesawai | ||||
xet
|
I/L | Xetá | ||||
xeu
|
I/L | Trans–New Guinea | Lower Ahia - Kouri | Keoru-Ahia | ||
xfa
|
I/H | Faliscan | ||||
xga
|
I/H | Galatian | ||||
xgb
|
I/E | Gbin | ||||
xgd
|
I/E | Gudang | ||||
xgf
|
I/E | Gabrielino-Fernandeño | ||||
xgg
|
I/E | Goreng | ||||
xgi
|
I/E | Garingbal | ||||
xgl
|
I/H | Galindan | ||||
xgm
|
I/E | Dharumbal; Guwinmal | ||||
xgr
|
I/E | Garza | ||||
xgu
|
I/L | Unggumi | ||||
xgw
|
I/E | Guwa | ||||
xha
|
I/H | Harami | ||||
xhc
|
I/H | unclassified | Hunnic | |||
xhd
|
I/H | Hadrami | ||||
xhe
|
I/L | Khetrani | ||||
xhm
|
I/H | Austroasiatic | Middle Khmer (1400 to 1850 CE) | |||
xho
|
xh |
xho |
I/L | Niger–Congo | isiXhosa | Xhosa |
xhr
|
I/H | Hernican | ||||
xht
|
I/H | unclassified | Hattic | |||
xhu
|
I/H | Hurrian | ||||
xhv
|
I/L | Khua | ||||
(xia)
|
I/L | Xiandao | ||||
xib
|
I/H | unclassified | Iberian | |||
xii
|
I/L | Xiri | ||||
xil
|
I/H | Illyrian | ||||
xin
|
I/E | Xinca | ||||
(xip)
|
I/E | spurious | Xipináwa | |||
xir
|
I/E | Xiriâna | ||||
xis
|
I/L | Indo-European | Kisan | |||
xiv
|
I/H | unclassified | Indus Valley Language | |||
xiy
|
I/L | Xipaya | ||||
xjb
|
I/E | Minjungbal | ||||
xjt
|
I/E | Jaitmatang | ||||
xka
|
I/L | Kalkoti | ||||
xkb
|
I/L | Northern Nago | ||||
xkc
|
I/L | Kho'ini | ||||
xkd
|
I/L | Mendalam Kayan | ||||
xke
|
I/L | Austronesian | Kereho | Kereho | ||
xkf
|
I/L | Khengkha | ||||
xkg
|
I/L | Kagoro | ||||
(xkh)
|
I/L | Karahawyana | ||||
xki
|
I/L | Kenyan Sign Language | ||||
xkj
|
I/L | Kajali | ||||
xkk
|
I/L | Austroasiatic | Kachok; Kaco' | |||
xkl
|
I/L | Austronesian | Bakung | Mainstream Kenyah | ||
(xkm)
|
I/L | spurious | Mahakam Kenyah | |||
xkn
|
I/L | Kayan River Kayan | ||||
xko
|
I/L | Kiorr | ||||
xkp
|
I/L | Kabatei | ||||
xkq
|
I/L | Koroni | ||||
xkr
|
I/E | Xakriabá | ||||
xks
|
I/L | Kumbewaha | ||||
xkt
|
I/L | Kantosi | ||||
xku
|
I/L | Kaamba | ||||
xkv
|
I/L | Kgalagadi | ||||
xkw
|
I/L | Kembra | ||||
xkx
|
I/L | Karore | ||||
xky
|
I/L | Austronesian | Uma' Lasan | |||
xkz
|
I/L | Kurtokha | ||||
xla
|
I/L | Kamula | ||||
xlb
|
I/E | Loup B | ||||
xlc
|
I/H | Lycian | ||||
xld
|
I/H | Lydian | ||||
xle
|
I/H | Lemnian | ||||
xlg
|
I/H | unclassified, maybe Indo-European / (para-)Celtic | Ligurian (Ancient) | |||
xli
|
I/H | Liburnian | ||||
xln
|
I/H | Alanic | ||||
xlo
|
I/E | Loup A | ||||
xlp
|
I/H | Lepontic | ||||
xls
|
I/H | Lusitanian | ||||
xlu
|
I/H | Indo-European | Cuneiform Luwian | |||
xly
|
I/H | Indo-European | Elymian | |||
xma
|
I/L | Mushungulu | ||||
xmb
|
I/L | Mbonga | ||||
xmc
|
I/L | Makhuwa-Marrevone | ||||
xmd
|
I/L | Mbudum | ||||
xme
|
I/H | Median | ||||
xmf
|
I/L | მარგალური | Mingrelian | |||
xmg
|
I/L | Mengaka | ||||
xmh
|
I/L | Pama–Nyungan | Kugu-Muminh | |||
(xmi)
|
I/L | spurious | Miarrã | |||
xmj
|
I/L | Majera | ||||
xmk
|
I/H | Ancient Macedonian | ||||
xml
|
I/L | Malaysian Sign Language | ||||
xmm
|
I/L | Manado Malay | ||||
xmn
|
I/H | Indo-European | 𐫛𐫀𐫡𐫘𐫏𐫐 | Manichaean Middle Persian | ||
xmo
|
I/L | Morerebi | ||||
xmp
|
I/E | Kuku-Mu'inh | ||||
xmq
|
I/E | Kuku-Mangk | ||||
xmr
|
I/H | unclassified, maybe Nilo-Saharan / Afroasiatic | Meroitic | |||
xms
|
I/L | Moroccan Sign Language | ||||
xmt
|
I/L | Matbat | ||||
xmu
|
I/E | Kamu | ||||
xmv
|
I/L | Antankarana Malagasy; Tankarana Malagasy | ||||
xmw
|
I/L | Tsimihety Malagasy | ||||
xmx
|
I/L | Salawati; Maden | ||||
xmy
|
I/L | Mayaguduna | ||||
xmz
|
I/L | Mori Bawah | ||||
xna
|
I/H | Ancient North Arabian | ||||
xnb
|
I/L | Kanakanabu | ||||
xng
|
I/H | Middle Mongolian | ||||
xnh
|
I/L | Austroasiatic | Kuanhua | |||
xni
|
I/E | Ngarigu | ||||
xnj
|
I/L | Niger–Congo | Ngoni (Tanzania) | |||
xnk
|
I/E | Nganakarti | ||||
xnm
|
I/E | Ngumbarl | ||||
xnn
|
I/L | Northern Kankanay | ||||
xno
|
I/H | Anglo-Norman | ||||
xnq
|
I/L | Niger–Congo | Ngoni (Mozambique) | |||
xnr
|
I/L | Kangri | ||||
xns
|
I/L | Kanashi | ||||
xnt
|
I/E | Narragansett | ||||
xnu
|
I/E | Nukunul | ||||
xny
|
I/L | Nyiyaparli | ||||
xnz
|
I/L | Kenzi; Mattoki | ||||
xoc
|
I/E | Niger–Congo? | Oʼchiʼchiʼ | O'chi'chi' | ||
xod
|
I/L | Kokoda | ||||
xog
|
I/L | Soga | ||||
xoi
|
I/L | Kominimung | ||||
xok
|
I/L | Xokleng | ||||
xom
|
I/L | Komo (Sudan) | ||||
xon
|
I/L | Konkomba | ||||
xoo
|
I/E | Xukurú | ||||
xop
|
I/L | Kopar | ||||
xor
|
I/L | Korubo | ||||
xow
|
I/L | Kowaki | ||||
xpa
|
I/E | Pirriya | ||||
xpb
|
I/E | Northeastern Tasmanian; Pyemmairrener | ||||
xpc
|
I/H | Pecheneg | ||||
xpd
|
I/E | Oyster Bay Tasmanian | ||||
xpe
|
I/L | Liberia Kpelle | ||||
xpf
|
I/E | Nuenonne; Southeast Tasmanian | ||||
xpg
|
I/H | Phrygian | ||||
xph
|
I/E | North Midlands Tasmanian; Tyerrenoterpanner | ||||
xpi
|
I/H | Pictish | ||||
xpj
|
I/E | Mpalitjanh | ||||
xpk
|
I/L | Panoan | Kulina Pano | Kulina Pano | ||
xpl
|
I/E | Port Sorell Tasmanian | ||||
xpm
|
I/E | Pumpokol | ||||
xpn
|
I/E | Kapinawá | ||||
xpo
|
I/E | Pochutec | ||||
xpp
|
I/H | Puyo-Paekche | ||||
xpq
|
I/E | Mohegan-Pequot | ||||
xpr
|
I/H | Parthian | ||||
xps
|
I/H | Pisidian | ||||
xpt
|
I/E | Punthamara | ||||
xpu
|
I/H | Punic | ||||
xpv
|
I/E | Northern Tasmanian; Tommeginne | ||||
xpw
|
I/E | Northwestern Tasmanian; Peerapper | ||||
xpx
|
I/E | Southwestern Tasmanian; Toogee | ||||
xpy
|
I/H | Puyo | ||||
xpz
|
I/E | Bruny Island Tasmanian | ||||
xqa
|
I/H | Turkic | Türki | Karakhanid | ||
xqt
|
I/H | Qatabanian | ||||
xra
|
I/L | Krahô | ||||
xrb
|
I/L | Eastern Karaboro | ||||
xrd
|
I/E | Gundungurra | ||||
xre
|
I/L | Kreye | ||||
xrg
|
I/E | Minang | ||||
xri
|
I/L | Krikati-Timbira | ||||
xrm
|
I/H | Armazic | ||||
xrn
|
I/E | Arin | ||||
(xrq)
|
I/E | Karranga | ||||
xrr
|
I/H | Raetic | ||||
xrt
|
I/E | Aranama-Tamique | ||||
xru
|
I/L | Western Daly | Berringen | Marriammu | ||
xrw
|
I/L | Karawa | ||||
xsa
|
I/H | Sabaean | ||||
xsb
|
I/L | Sambal | ||||
xsc
|
I/H | Scythian | ||||
xsd
|
I/H | Sidetic | ||||
xse
|
I/L | Sempan | ||||
xsh
|
I/L | Shamang | ||||
xsi
|
I/L | Sio | ||||
xsj
|
I/L | Niger–Congo? | Subi | |||
(xsk)
|
I/H | Sakan | ||||
xsl
|
I/L | ᑌᓀᒐ | South Slavey | |||
xsm
|
I/L | Kasem | ||||
xsn
|
I/L | Sanga (Nigeria) | ||||
xso
|
I/E | unclassified / isolate? | Solano | |||
xsp
|
I/L | Silopi | ||||
xsq
|
I/L | Makhuwa-Saka | ||||
xsr
|
I/L | Sherpa | ||||
(xss)
|
I/E | Assan | ||||
(xst)
|
I/L | Silt'e | ||||
xsu
|
I/L | Yanomaman | Sanöma | Sanumá | ||
xsv
|
I/E | Sūdaviskai | Sudovian | |||
xsy
|
I/L | Saisiyat | ||||
xta
|
I/L | Alcozauca Mixtec | ||||
xtb
|
I/L | Chazumba Mixtec | ||||
xtc
|
I/L | Katcha-Kadugli-Miri | ||||
xtd
|
I/L | Diuxi-Tilantongo Mixtec | ||||
xte
|
I/L | Ketengban | ||||
xtg
|
I/H | Transalpine Gaulish | ||||
xth
|
I/E | Yitha Yitha | ||||
xti
|
I/L | Sinicahua Mixtec | ||||
xtj
|
I/L | San Juan Teita Mixtec | ||||
xtl
|
I/L | Tijaltepec Mixtec | ||||
xtm
|
I/L | Magdalena Peñasco Mixtec | ||||
xtn
|
I/L | Northern Tlaxiaco Mixtec | ||||
xto
|
I/H | Tokharian A | ||||
xtp
|
I/L | San Miguel Piedras Mixtec | ||||
xtq
|
I/H | Indo-European | Tumshuqese | |||
xtr
|
I/H | Sino-Tibetan | Early Tripuri | |||
xts
|
I/L | Sindihui Mixtec | ||||
xtt
|
I/L | Tacahua Mixtec | ||||
xtu
|
I/L | Cuyamecalco Mixtec | ||||
xtv
|
I/E | Thawa | ||||
xtw
|
I/L | Tawandê | ||||
xty
|
I/L | Yoloxochitl Mixtec | ||||
(xtz)
|
I/E | Tasmanian | ||||
xua
|
I/L | Alu Kurumba | ||||
xub
|
I/L | Betta Kurumba | ||||
xud
|
I/E | Umiida | ||||
(xuf)
|
I/L | Kunfal | ||||
xug
|
I/L | Kunigami | ||||
xuj
|
I/L | Jennu Kurumba | ||||
xul
|
I/E | Ngunawal; Nunukul | ||||
xum
|
I/H | Umbrian | ||||
xun
|
I/E | Unggaranggu | ||||
xuo
|
I/L | Kuo | ||||
xup
|
I/E | Upper Umpqua | ||||
xur
|
I/H | Urartian | ||||
xut
|
I/E | Kuthant | ||||
xuu
|
I/L | Khwedam; Kxoe | ||||
xve
|
I/H | Venetic | ||||
xvi
|
I/L | Kamviri | ||||
xvn
|
I/H | Vandalic | ||||
xvo
|
I/H | Volscian | ||||
xvs
|
I/H | Vestinian | ||||
xwa
|
I/L | unclassified, likely isolate | Tsẽtsitswa | Kwaza | ||
xwc
|
I/E | Woccon | ||||
xwd
|
I/E | Wadi Wadi | ||||
xwe
|
I/L | Xwela Gbe | ||||
xwg
|
I/L | Kwegu | ||||
xwj
|
I/E | Wajuk | ||||
xwk
|
I/E | Wangkumara | ||||
xwl
|
I/L | Western Xwla Gbe | ||||
xwo
|
I/E | Written Oirat | ||||
xwr
|
I/L | Kwerba Mamberamo | ||||
xwt
|
I/E | Wotjobaluk | ||||
xww
|
I/E | Wemba Wemba | ||||
xxb
|
I/E | Boro (Ghana) | ||||
xxk
|
I/L | Ke'o | ||||
xxm
|
I/E | Minkin | ||||
xxr
|
I/E | Koropó | ||||
xxt
|
I/E | unclassified, maybe isolate | Tambora | |||
xya
|
I/E | Yaygir | ||||
xyb
|
I/E | Yandjibara | ||||
xyj
|
I/E | Mayi-Yapi | ||||
xyk
|
I/E | Mayi-Kulan | ||||
xyl
|
I/E | Yalakalore | ||||
xyt
|
I/E | Mayi-Thakurti | ||||
xyy
|
I/L | Yorta Yorta | ||||
xzh
|
I/H | Zhang-Zhung | ||||
xzm
|
I/E | Zemgalian | ||||
xzp
|
I/H | Ancient Zapotec | ||||
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.