Module:ISO 639

---

The following documentation is located at Module:ISO 639/documentation. ^[edit]

Useful links: subpage list • links • transclusions • testcases • sandbox

This module contains functions for working with ISO 639 language codes. Currently the only exported function is one to convert from two-letter ISO 639-1 codes (as used in Wiktionary) to three-letter ISO 639-2 codes (as used on some sites, such as MediaWiki Lingua Libre audio files).

local export = {}

-- Auto-generated based on https://en.wikipedia.org/wiki/List_of_ISO_639-1_codes then hand-modified.
export.iso_639_1_to_iso_639_2 = {
	aa = "aar", -- Afar
	ab = "abk", -- Abkhazian
	ae = "ave", -- Avestan
	af = "afr", -- Afrikaans
	ak = "aka", -- Akan
	am = "amh", -- Amharic
	an = "arg", -- Aragonese
	ar = "ara", -- Arabic
	as = "asm", -- Assamese
	av = "ava", -- Avaric
	ay = "aym", -- Aymara
	az = "aze", -- Azerbaijani
	ba = "bak", -- Bashkir
	be = "bel", -- Belarusian
	bg = "bul", -- Bulgarian
	bi = "bis", -- Bislama
	bm = "bam", -- Bambara
	bn = "ben", -- Bengali
	bo = "bod", -- Tibetan
	br = "bre", -- Breton
	-- bs = "bos", -- Bosnian
	ca = "cat", -- Catalan
	ce = "che", -- Chechen
	ch = "cha", -- Chamorro
	co = "cos", -- Corsican
	cr = "cre", -- Cree
	cs = "ces", -- Czech
	cu = "chu", -- Old Church Slavonic
	cv = "chv", -- Chuvash
	cy = "cym", -- Welsh
	da = "dan", -- Danish
	de = "deu", -- German
	dv = "div", -- Divehi
	dz = "dzo", -- Dzongkha
	ee = "ewe", -- Ewe
	el = "ell", -- Greek
	en = "eng", -- English
	eo = "epo", -- Esperanto
	es = "spa", -- Spanish
	et = "est", -- Estonian
	eu = "eus", -- Basque
	fa = "fas", -- Persian
	ff = "ful", -- Fulah
	fi = "fin", -- Finnish
	fj = "fij", -- Fijian
	fo = "fao", -- Faroese
	fr = "fra", -- French
	fy = "fry", -- Western Frisian
	ga = "gle", -- Irish
	gd = "gla", -- Gaelic
	gl = "glg", -- Galician
	gn = "grn", -- Guarani
	gu = "guj", -- Gujarati
	gv = "glv", -- Manx
	ha = "hau", -- Hausa
	he = "heb", -- Hebrew
	hi = "hin", -- Hindi
	ho = "hmo", -- Hiri Motu
	-- hr = "hrv", -- Croatian
	ht = "hat", -- Haitian
	hu = "hun", -- Hungarian
	hy = "hye", -- Armenian
	hz = "her", -- Herero
	ia = "ina", -- Interlingua
	id = "ind", -- Indonesian
	ie = "ile", -- Interlingue
	ig = "ibo", -- Igbo
	ii = "iii", -- Nuosu
	ik = "ipk", -- Inupiaq
	io = "ido", -- Ido
	is = "isl", -- Icelandic
	it = "ita", -- Italian
	iu = "iku", -- Inuktitut
	ja = "jpn", -- Japanese
	jv = "jav", -- Javanese
	ka = "kat", -- Georgian
	kg = "kon", -- Kongo
	ki = "kik", -- Kikuyu
	kj = "kua", -- Kuanyama
	kk = "kaz", -- Kazakh
	kl = "kal", -- Kalaallisut
	km = "khm", -- Central Khmer
	kn = "kan", -- Kannada
	ko = "kor", -- Korean
	kr = "kau", -- Kanuri
	ks = "kas", -- Kashmiri
	ku = "kur", -- Kurdish
	kv = "kom", -- Komi
	kw = "cor", -- Cornish
	ky = "kir", -- Kirghiz
	la = "lat", -- Latin
	lb = "ltz", -- Luxembourgish
	lg = "lug", -- Ganda
	li = "lim", -- Limburgan
	ln = "lin", -- Lingala
	lo = "lao", -- Lao
	lt = "lit", -- Lithuanian
	lu = "lub", -- Luba-Katanga
	lv = "lav", -- Latvian
	mg = "mlg", -- Malagasy
	mh = "mah", -- Marshallese
	mi = "mri", -- Maori
	mk = "mkd", -- Macedonian
	ml = "mal", -- Malayalam
	mn = "mon", -- Mongolian
	mr = "mar", -- Marathi
	ms = "msa", -- Malay
	mt = "mlt", -- Maltese
	my = "mya", -- Burmese
	na = "nau", -- Nauru
	nb = "nob", -- Norwegian Bokmål
	nd = "nde", -- North Ndebele
	ne = "nep", -- Nepali
	ng = "ndo", -- Ndonga
	nl = "nld", -- Dutch
	nn = "nno", -- Norwegian Nynorsk
	no = "nor", -- Norwegian
	nr = "nbl", -- South Ndebele
	nv = "nav", -- Navajo
	ny = "nya", -- Chichewa
	oc = "oci", -- Occitan
	oj = "oji", -- Ojibwa
	om = "orm", -- Oromo
	["or"] = "ori", -- Oriya
	os = "oss", -- Ossetian
	pa = "pan", -- Punjabi
	pi = "pli", -- Pali
	pl = "pol", -- Polish
	ps = "pus", -- Pashto
	pt = "por", -- Portuguese
	qu = "que", -- Quechua
	rm = "roh", -- Romansh
	rn = "run", -- Rundi
	ro = "ron", -- Romanian
	ru = "rus", -- Russian
	rw = "kin", -- Kinyarwanda
	sa = "san", -- Sanskrit
	sc = "srd", -- Sardinian
	sd = "snd", -- Sindhi
	se = "sme", -- Northern Sami
	sg = "sag", -- Sango
	si = "sin", -- Sinhala
	sk = "slk", -- Slovak
	sl = "slv", -- Slovenian
	sm = "smo", -- Samoan
	sn = "sna", -- Shona
	so = "som", -- Somali
	sq = "sqi", -- Albanian
	-- sr = "srp", -- Serbian
	ss = "ssw", -- Swati
	st = "sot", -- Southern Sotho
	su = "sun", -- Sundanese
	sv = "swe", -- Swedish
	sw = "swa", -- Swahili
	ta = "tam", -- Tamil
	te = "tel", -- Telugu
	tg = "tgk", -- Tajik
	th = "tha", -- Thai
	ti = "tir", -- Tigrinya
	tk = "tuk", -- Turkmen
	tl = "tgl", -- Tagalog
	tn = "tsn", -- Tswana
	to = "ton", -- Tonga
	tr = "tur", -- Turkish
	ts = "tso", -- Tsonga
	tt = "tat", -- Tatar
	tw = "twi", -- Twi
	ty = "tah", -- Tahitian
	ug = "uig", -- Uighur
	uk = "ukr", -- Ukrainian
	ur = "urd", -- Urdu
	uz = "uzb", -- Uzbek
	ve = "ven", -- Venda
	vi = "vie", -- Vietnamese
	vo = "vol", -- Volapük
	wa = "wln", -- Walloon
	wo = "wol", -- Wolof
	xh = "xho", -- Xhosa
	yi = "yid", -- Yiddish
	yo = "yor", -- Yoruba
	za = "zha", -- Zhuang
	zh = "zho", -- Chinese
	zu = "zul", -- Zulu
}

function export.convert_iso_639_1_to_iso_639_2(frame)
	local langcode = frame.args[1]
	return export.iso_639_1_to_iso_639_2[langcode] or langcode
end
	

return export