ISO 639:g
# ISO 639:g

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

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

Retired codes are enclosed in (parentheses).

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

| 639-3 | 639-1 | 639-2B | Scope/Type | Family | Native | eng | fra | spa | zho | rus | deu |
| - | - | - | - | - | - | - | - | - | - | - | - |
| gaa | | gaa | I/L | | Gã | Ga | ga | | 加语 | га | Ga |
| gab | | | I/L | | | Gabri | | | | | |
| gac | | | I/L | | | Mixed Great Andamanese | | | | | |
| gad | | | I/L | | | Gaddang | | | | | |
| gae | | | I/L | | | Guarequena | | | | | |
| gaf | | | I/L | | | Gende | | | | | |
| gag | | | I/L | Turkic | Gagauz dili | Gagauz | gagaouze | gagauzo | 嘎嘎乌孜语 | гагаузский | Gagausisch |
| gah | | | I/L | | | Alekano | | | | | |
| gai | | | I/L | | | Borei | | | | | |
| gaj | | | I/L | | | Gadsup | | | | | |
| gak | | | I/L | | | Gamkonora | | | | | |
| gal | | | I/L | | | Galoli | | | | | |
| gam | | | I/L | | | Kandawo | | | | | |
| gan | | | I/L | Chinese | 赣语 | Gan | | | 贛語 | гань | |
| gao | | | I/L | | | Gants | | | | | |
| gap | | | I/L | | | Gal | | | | | |
| gaq | | | I/L | | | Gata' | | | | | |
| gar | | | I/L | | | Galeya | | | | | |
| gas | | | I/L | | | Garasia, Adiwasi | | | | | |
| gat | | | I/L | | | Kenati | | | | | |
| gau | | | I/L | | | Gadaba, Mudhili | | | 加大巴语 | | |
| (gav) | | | I/L | | | Gabutamon | | | | | |
| gaw | | | I/L | | | Nobonob | | | | | |
| gax | | | I/L | | | Oromo, Borana-Arsi-Guji | | | 卡约语 | | |
| gay | | gay | I/L | | | Gayo | gayo | | | гайо | Gayo |
| gaz | | | I/L | | | Oromo, West Central | | | 中西奥罗莫语 | | |
| gba | | gba | M/L | | | Gbaya (Central African Republic) | gbaya | | 巴亚语 | | |
| gbb | | | I/L | | | Kaytetye | | | | | |
| (gbc) | | | I/L | | | Garawa | | | | | |
| gbd | | | I/L | | | Karadjeri | | | | | |
| gbe | | | I/L | | | Niksek | | | | | |
| gbf | | | I/L | | | Gaikundi | | | | | |
| gbg | | | I/L | | | Gbanziri | | | | | |
| gbh | | | I/L | | | Gbe, Defi | | | | | |
| gbi | | | I/L | | | Galela | | | | | |
| gbj | | | I/L | | | Gadaba, Bodo | | | | | |
| gbk | | | I/L | | | Gaddi | | | | | |
| gbl | | | I/L | | | Gamit | | | | | |
| gbm | | | I/L | | | Garhwali | | | | | |
| gbn | | | I/L | | | Mo'da | | | | | |
| gbo | | | I/L | | | Grebo, Northern | | | | | |
| gbp | | | I/L | | | Gbaya-Bossangoa | | | | | |
| gbq | | | I/L | | | Gbaya-Bozoum | | | | | |
| gbr | | | I/L | | | Gbagyi | | | | | |
| gbs | | | I/L | | | Gbe, Gbesi | | | | | |
| gbu | | | I/L | | | Gagadu | | | | | |
| gbv | | | I/L | | | Gbanu | | | | | |
| gbw | | | I/L | | | Gabi-Gabi | | | | | |
| gbx | | | I/L | | | Gbe, Eastern Xwla | | | | | |
| gby | | | I/L | | | Gbari | | | | | |
| gbz | | | I/L | | دَرِي | Dari, Zoroastrian | | | | дари | |
| gcc | | | I/L | | | Mali | | | | | |
| gcd | | | I/E | | | Ganggalida | | | | | |
| gce | | | I/E | | | Galice | | | | | |
| gcf | | | I/L | | | Guadeloupean Creole French | créole guadeloupéen | | 危地马拉克里奥尔法语 | | |
| gcl | | | I/L | | | Grenadian Creole English | | | 格林纳达克里奥尔英语 | | |
| gcn | | | I/L | | | Gaina | | | | | |
| gcr | | | I/L | | | Guianese Creole French | | | 圭亚那克里奥尔法语 | | |
| gct | | | I/L | | | German, Colonia Tovar | | | | | |
| gda | | | I/L | | | Lohar, Gade | | | | | |
| gdb | | | I/L | | | Gadaba, Pottangi Ollar | | | 奥拉瑞语 | | |
| gdc | | | I/E | | | Gugu Badhun | | | | | |
| gdd | | | I/L | | | Gedaged | | | | гедагед | Gedaged |
| gde | | | I/L | | | Gude | | | | | |
| gdf | | | I/L | | | Guduf-Gava | | | | | |
| gdg | | | I/L | | | Ga'dang | | | | | |
| gdh | | | I/L | | | Gadjerawang | | | | | |
| gdi | | | I/L | | | Gundi | | | | | |
| gdj | | | I/L | | | Gurdjar | | | | | |
| gdk | | | I/L | | | Gadang | | | | | |
| gdl | | | I/L | | | Dirasha | | | | | |
| gdm | | | I/L | | yəw láà:l | Laal | laal | laal | | | |
| gdn | | | I/L | | | Umanakaina | | | | | |
| gdo | | | I/L | | | Ghodoberi | ghodoberi | ghodoberi | 戈多贝蒂语 | | |
| gdq | | | I/L | | | Mehri | | | | | |
| gdr | | | I/L | | | Wipi | | | | | |
| gds | | | I/L | | | Ghandruk Sign Language | | | | | |
| gdt | | | I/E | | | Kungardutyi | | | | | |
| gdu | | | I/L | | | Gudu | | | | | |
| gdx | | | I/L | | | Godwari | | | | | |
| gea | | | I/L | | | Geruma | | | | | |
| geb | | | I/L | | | Kire | | | | | |
| gec | | | I/L | | | Grebo, Gboloo | | | | | |
| ged | | | I/L | | | Gade | | | | | |
| gef | | | I/L | | | Gerai | | | | | |
| geg | | | I/L | | | Gengle | | | | | |
| geh | | | I/L | | Hutterisch | German, Hutterite | | | 哈特德语 | | Hutterisch |
| gei | | | I/L | | | Gebe | | | | гебе | Gebe |
| gej | | | I/L | | | Gen | gen | | | | |
| gek | | | I/L | | | Yiwom | | | | | |
| gel | | | I/L | | | Kag-Fer-Jiir-Koor-Ror-Us-Zuksun | | | | | |
| (gen) | | | | | | Geman Deng | | | | | |
| geq | | | I/L | | | Geme | | | | | |
| ges | | | I/L | | | Geser-Gorom | | | | гезер-гором | Geser-Gorom |
| gev | | | I/L | Niger–Congo | | Eviya | | | | | |
| gew | | | I/L | | | Gera | | | | | |
| gex | | | I/L | | | Garre | | | | | |
| gey | | | I/L | | | Enya | | | | энья | |
| gez | | gez | I/A | | ግዕዝ | Geez | guèze | ge'ez | 吉兹语 | геэз | |
| gfk | | | I/L | | | Patpatar | | | | | Patpatar |
| gft | | | I/E | | | Gafat | | | | | |
| (gfx) | | | I/L | | | Mangetti Dune !Xung | | | | | |
| gga | | | I/L | | | Gao | | | | | |
| ggb | | | I/L | | | Gbii | | | | | |
| ggd | | | I/E | | | Gugadj | | | | | |
| gge | | | I/L | | | Guragone | | | | | |
| ggg | | | I/L | | | Gurgula | | | | | |
| (ggh) | | | | | | Garreh-Ajuran | | | | | |
| ggk | | | I/E | | | Kungarakany | | | | | |
| ggl | | | I/L | | | Ganglau | | | | | |
| (ggm) | | | I/E | | | Gugu Mini | | | | | |
| (ggn) | | | I/L | | | Gurung, Eastern | | | | | |
| (ggo) | | | I/L | | | Gondi, Southern | | | 南贡德语 | | |
| (ggr) | | | I/E | | | Aghu Tharnggalu | | | | | |
| ggt | | | I/L | | | Gitua | | | | | |
| ggu | | | I/L | | | Gagu | | | | | |
| ggw | | | I/L | | | Gogodala | | | | | |
| gha | | | I/L | | | Ghadamès | | | | | |
| ghc | | | I/H | | | Gaelic, Hiberno-Scottish | | | | | |
| ghe | | | I/L | | | Ghale, Southern | | | | | |
| ghh | | | I/L | | | Ghale, Northern | | | | | |
| ghk | | | I/L | | | Karen, Geko | | | | | |
| ghl | | | I/L | | | Ghulfan | | | | | |
| ghn | | | I/L | | | Ghanongga | | | | | |
| gho | | | I/E | | | Ghomara | | | | | |
| ghr | | | I/L | | | Ghera | | | | | |
| ghs | | | I/L | | | Guhu-Samane | | | | | |
| ght | | | I/L | | | Ghale, Kutang | | | | | |
| gia | | | I/L | | | Kitja | | | | | |
| gib | | | I/L | | | Gibanawa | | | | | |
| gic | | | I/L | | | Gail | | | | | |
| gid | | | I/L | | | Gidar | | | | | |
| gie | | | I/L | Niger–Congo | | Gaɓogbo, Guébie | | | | | |
| gig | | | I/L | | | Goaria | | | | | |
| gih | | | I/L | | | Githabul | | | | | |
| gii | | | I/L | Afro-Asiatic | | Girirra | | | | | |
| gil | | gil | I/L | | taetae ni Kiribati | Gilbertese | kiribati | gilbertés | 吉尔伯特语; 基里巴斯语 | гильбертский | Kiribatisch |
| gim | | | I/L | | | Gimi (Eastern Highlands) | | | | | |
| gin | | | I/L | | | Hinukh | hinoukh | hinukh | | | |
| (gio) | | | I/L | | | Gelao | | | 苏格兰盖尔语 | | |
| gip | | | I/L | | | Gimi (West New Britain) | | | | | |
| giq | | | I/L | | | Gelao, Green | | | | | |
| gir | | | I/L | | | Gelao, Red | | | | | |
| gis | | | I/L | | | Giziga, North | | | | | |
| git | | | I/L | | Gitx̱sanimx̱ | Gitxsan | | | | | |
| giu | | | I/L | | | Mulao | | | | | |
| giw | | | I/L | | | Gelao, White | | | | | |
| gix | | | I/L | | | Gilima | | | | | |
| giy | | | I/L | | | Giyug | | | | | |
| giz | | | I/L | | | Giziga, South | | | | | |
| (gji) | | | I/L | | | Geji | | | | | |
| gjk | | | I/L | | | Koli, Kachi | | | | | |
| gjm | | | I/E | | | Gunditjmara | | | | | |
| gjn | | | I/L | | | Gonja | | | | | |
| gjr | | | I/L | | | Gurindji Kriol | | | | | |
| gju | | | I/L | | | Gujari | | | | | |
| gka | | | I/L | | | Guya | | | | | |
| gkd | | | I/L | Trans–New Guinea | | Magɨ (Madang Province) | | | | | |
| gke | | | I/L | | | Ndai | | | | | |
| gkn | | | I/L | | | Gokana | | | | | |
| gko | | | I/E | | | Kok-Nar | | | | | |
| gkp | | | I/L | | | Kpelle, Guinea | | | | | |
| gku | | | I/E | Tuu | | ǂUngkue | | | | | |
| gla | gd | gla | I/L | Indo-European | Gàidhlig | Gaelic (Scots) | gaélique écossais | gaélico escocés | | шотландский гэльский | Schottisch-Gälisch |
| glb | | | I/L | Afro-Asiatic | | Belning | | | | | |
| glc | | | I/L | | | Bon Gula | | | | | |
| gld | | | I/L | | нанай | Nanai | | | 赫哲语; 纳奈语; 那乃语; 戈尔德语 | нанайский | |
| gle | ga | gle | I/L | Indo-European | Gaeilge | Irish | (gaélique) irlandais | irlandés | 爱尔兰语 | ирландский | Irisch |
| glg | gl | glg | I/L | Indo-European | galego | Galician | galicien | gallego | 加利西亚语; 加里西亚语 | галисийский | Galicisch |
| glh | | | I/L | | | Pashayi, Northwest | | | | | |
| (gli) | | | I/E | | | Guliguli | | | | | |
| glj | | | I/L | | | Gula Iro | | | | | |
| glk | | | I/L | | | Gilaki | | | 吉拉克语 | | |
| gll | | | I/E | | | Garlali | | | | | |
| glo | | | I/L | | | Galambu | | | | | |
| glr | | | I/L | | | Glaro-Twabo | | | | | |
| glu | | | I/L | | | Gula (Chad) | | | | | |
| glv | gv | glv | I/L | Indo-European | Gaelg | Manx | manx | manés | 马恩岛语; 曼岛语 | мэнский | Manx |
| glw | | | I/L | | | Glavda | | | | | |
| gly | | | I/E | | | Gule | | | | | |
| gma | | | I/E | | | Gambera | | | | | |
| gmb | | | I/L | | | Gula'alaa | | | | | |
| gmd | | | I/L | | | Mághdì | | | | | |
| gmg | | | I/L | Trans–New Guinea | | Magɨyi | | | | | |
| gmh | | gmh | I/H | | | German, Middle High (ca.1050-1500) | moyen haut allemand | | 中古高地德语 | средневерхненемецкий | Mittelhochdeutsch |
| gml | | | I/H | | | Middle Low German | | | 中古低地德语 | | |
| gmm | | | I/L | | | Gbaya-Mbodomo | | | | | |
| gmn | | | I/L | | | Gimnime | | | | | |
| (gmo) | | | I/L | | | Gamo-Gofa-Dawro | | | | | |
| gmr | | | I/L | | | Mirning, Mirniny | | | | | |
| gmu | | | I/L | | | Gumalu | | | | | |
| gmv | | | I/L | | | Gamo | | | | | |
| gmx | | | I/L | | | Magoma | | | | | |
| gmy | | | I/A | | | Greek, Mycenaean | | | 迈锡尼希腊语 | | |
| gmz | | | I/L | | | Mgbolizhia | | | | | |
| gna | | | I/L | | | Kaansa | | | | | |
| gnb | | | I/L | | | Gangte | | | | | |
| gnc | | | I/E | | | Guanche | | | | | Guanche |
| gnd | | | I/L | | | Zulgo-Gemzek | | | | | |
| gne | | | I/L | | | Ganang | | | | | |
| gng | | | I/L | | | Ngangam | | | | | |
| gnh | | | I/L | | | Lere | | | | | |
| gni | | | I/L | | | Gooniyandi | | | | | |
| gnj | | | I/L | Austronesian | | Ngen | | | | | |
| gnk | | | I/L | | | //Gana | | | | | |
| gnl | | | I/E | | | Gangulu | | | | | |
| gnm | | | I/L | | | Ginuman | | | | | |
| gnn | | | I/L | | | Gumatj | | | | | |
| gno | | | I/L | | | Gondi, Northern | | | 北贡德语 | | |
| gnq | | | I/L | | | Gana | | | | | |
| gnr | | | I/E | | | Gureng Gureng | | | | | |
| gnt | | | I/L | | | Guntai | | | | | |
| gnu | | | I/L | | | Gnau | | | | | |
| gnw | | | I/L | | | Guaraní, Western Bolivian | | guaraní boliviano occidental | | | |
| gnz | | | I/L | | | Ganzi | | | | | |
| goa | | | I/L | | | Guro | | | | | |
| gob | | | I/L | | | Playero | | | | | |
| goc | | | I/L | | | Gorakor | | | | | |
| god | | | I/L | | | Godié | | | | | |
| goe | | | I/L | | | Gongduk | gongdouk | | | | |
| gof | | | I/L | | | Gofa | | | | | |
| gog | | | I/L | | | Gogo | | | | гого | |
| goh | | goh | I/H | | | German, Old High (ca.750-1050) | vieux haut allemand | | 古高地德语 | староверхненемецкий | Althochdeutsch |
| goi | | | I/L | | | Gobasi | | | | | |
| goj | | | I/L | | | Gowlan | | | | | |
| gok | | | I/L | | | Gowli | | | | | |
| gol | | | I/L | | | Gola | | | 果拉语 | | |
| gom | | | I/L | | ಕೊಂಕಣಿ | Konkani, Goan | | | | | |
| gon | | gon | M/L | | | Gondi | gond | gondi | 贡德语 | гонди | Gondi |
| goo | | | I/L | | | Gone Dau | | | | | |
| gop | | | I/L | | | Yeretuar | | | | | |
| goq | | | I/L | | | Gorap | | | | | |
| gor | | gor | I/L | | | Gorontalo | gorontalo | | 哥伦打洛语 | горонтало | Gorontalo |
| gos | | | I/L | | | Gronings | | | | | |
| got | | got | I/A | | | Gothic | gothique | gótico | 哥特语; 哥德语 | готский | Gotisch |
| gou | | | I/L | | | Gavar | | | | | |
| gov | | | I/L | Niger–Congo | | Goo | | | | | |
| gow | | | I/L | | | Gorowa | | | | | |
| gox | | | I/L | | | Gobu | | | | | |
| goy | | | I/L | | | Goundo | | | | | |
| goz | | | I/L | | | Gozarkhani | | | | | |
| gpa | | | I/L | | | Gupa-Abawa | | | | | |
| gpe | | | I/L | | | Ghanaian Pidgin English | | | | | |
| gpn | | | I/L | | | Taiap | taiap | | | | |
| gqa | | | I/L | | | Ga'anda | | | | | |
| gqi | | | I/L | | | Guiqiong | | | 贵琼语 | | |
| gqn | | | I/E | | | Guana (Brazil) | | | | | |
| gqr | | | I/L | | | Gor | | | | | |
| gqu | | | I/L | | | Qau | | | | | |
| gra | | | I/L | | | Garasia, Rajput | | | | | |
| grb | | grb | M/L | | | Grebo | grebo | | 格列博语 | гребо | |
| grc | | grc | I/H | | ἑλληνικά | Greek, Ancient (to 1453) | grec ancien | griego antiguo | 古典希腊语 | древнегреческий | Alt-Griechisch |
| grd | | | I/L | | | Guruntum-Mbaaru | | | | | |
| grg | | | I/L | | | Madi | | | 马迪语 | | |
| grh | | | I/L | | | Gbiri-Niragu | | | | | |
| gri | | | I/L | | | Ghari | | | | | Ghari |
| grj | | | I/L | | | Grebo, Southern | | | | | |
| grm | | | I/L | | | Kota Marudu Talantang | | | | | |
| grn | gn | grn | M/L | Tupian | Avañe'ẽ | Guarani | guarani | guaraní | 瓜拉尼语 | гуарани | Guaraní |
| gro | | | I/L | | | Groma | | | 亚东语 | | |
| grq | | | I/L | | | Gorovu | | | | | |
| grr | | | I/L | | | Taznatit | | | | | |
| grs | | | I/L | | | Gresi | | | | | |
| grt | | | I/L | | | Garo | | | 加罗语 | | |
| gru | | | I/L | | | Kistane | | | | | |
| grv | | | I/L | | | Grebo, Central | | | | | |
| grw | | | I/L | | | Gweda | | | | | |
| grx | | | I/L | | | Guriaso | | | | | |
| gry | | | I/L | | | Grebo, Barclayville | | | | | |
| grz | | | I/L | | | Guramalum | | | | | |
| (gsc) | | | | | | Gascon | | | | | |
| gse | | | I/L | | | Ghanaian Sign Language | | | 加纳手语 | | Ghanische Zeichensprache |
| gsg | | | I/L | | | German Sign Language | | | 德国手语 | | Deutsche Zeichensprache |
| gsl | | | I/L | | | Gusilay | | | | | |
| gsm | | | I/L | | | Guatemalan Sign Language | | | 危地马拉手语 | | Guatemala-Zeichensprache |
| gsn | | | I/L | | | Gusan | | | | | |
| gso | | | I/L | | | Southwest Gbaya | | | | | |
| gsp | | | I/L | | | Wasembo | | | | | |
| gss | | | I/L | | | Greek Sign Language | | | 希腊手语 | | Griechische Zeichensprache |
| gsw | | gsw | I/L | Indo-European | Alemannisch (specifically: Schwyzerdütsch, Elsassisch) | Alemannic (specifically: Swiss German, Alsatian) | alémanique (specifically: suisse alémanique, alsacien) | | 瑞士德语 | швицердютчь | Alemannisch (specifically: Schweizerdeutsch, Elsässisch or Elsässerdeutsch) |
| gta | | | I/L | | | Guató | | | | | |
| (gti) | | | I/L | | | Gbati-ri | | | | | |
| gtu | | | I/E | | | Aghu-Tharnggala | | | | | |
| gua | | | I/L | | | Shiki | | | | | |
| gub | | | I/L | | | Guajajára | | guajajára | | | |
| guc | | | I/L | | | Wayuu | | wayúu | | | |
| gud | | | I/L | | | Dida, Yocoboué | | | | | |
| gue | | | I/L | | | Gurinji | | | | | |
| guf | | | I/L | | | Gupapuyngu | | | | | |
| gug | | | I/L | | | Guaraní, Paraguayan | | guaraní paraguayo | | | |
| guh | | | I/L | | | Guahibo | | | | | |
| gui | | | I/L | | | Guaraní, Eastern Bolivian | | guaraní boliviano oriental | | | |
| guj | gu | guj | I/L | Indo-European | ગુજરાતી | Gujarati | gujarâtî | guyaratí | 古吉拉特语 | гуджарати | Gujarati |
| guk | | | I/L | | | Gumuz | | | | | |
| gul | | | I/L | | | Sea Island Creole English | | | | | |
| gum | | | I/L | | | Guambiano | | guambiano | | | |
| gun | | | I/L | | | Guaraní, Mbyá | | guaraní mbyá | | | |
| guo | | | I/L | | | Guayabero | | guayabero | | | |
| gup | | | I/L | | | Gunwinggu | | | | | |
| guq | | | I/L | | | Aché | | aché | | | |
| gur | | | I/L | | | Farefare | | | | | |
| gus | | | I/L | | | Guinean Sign Language | | | 几内亚手语 | | Guineanische Zeichensprache |
| gut | | | I/L | | | Maléku Jaíka | | | | | |
| guu | | | I/L | | | Yanomamö | | | | | |
| (guv) | | | I/E | | | Gey | | | | | |
| guw | | | I/L | | | Gun | gun | | | | |
| gux | | | I/L | | | Gourmanchéma | | | | | |
| guz | | | I/L | | | Gusii | | | | гусии | |
| gva | | | I/L | | | Guana (Paraguay) | | | | | |
| gvc | | | I/L | | | Guanano | | guanano | | | |
| gve | | | I/L | | | Duwet | | | | | |
| gvf | | | I/L | | | Golin | | | | | |
| gvj | | | I/L | | | Guajá | | guajá | | | |
| gvl | | | I/L | | | Gulay | | | | | |
| gvm | | | I/L | | | Gurmana | | | | | |
| gvn | | | I/L | | | Kuku-Yalanji | | | | | |
| gvo | | | I/L | | | Gavião Do Jiparaná | | gavião do Jiparaná | | | |
| gvp | | | I/L | | | Gavião, Pará | | | | | |
| gvr | | | I/L | | | Gurung, Western | | | | | |
| gvs | | | I/L | | | Gumawana | | | | | |
| gvy | | | I/E | | | Guyani | | | | | |
| gwa | | | I/L | | | Mbato | | | | | |
| gwb | | | I/L | | | Gwa | | | | | |
| gwc | | | I/L | | | Kalami | | | | | |
| gwd | | | I/L | | | Gawwada | | | | | |
| gwe | | | I/L | | | Gweno | | | | | |
| gwf | | | I/L | | | Gowro | | | | | |
| gwg | | | I/L | | | Moo | | | | | |
| gwi | | gwi | I/L | | Gwich´in | Gwich´in | gwich´in | | 库臣语 | | |
| gwj | | | I/L | | | /Gwi | | | | | |
| gwm | | | I/E | | | Awngthim | | | | | |
| gwn | | | I/L | | | Gwandara | | | | | |
| gwr | | | I/L | | | Gwere | | | | | |
| gwt | | | I/L | | | Gawar-Bati | | | | | |
| gwu | | | I/E | | | Guwamu | | | | | |
| gww | | | I/L | | | Kwini | | | | | |
| gwx | | | I/L | | | Gua | | | | | |
| gxx | | | I/L | | | Wè Southern | | | | | |
| gya | | | I/L | | | Gbaya, Northwest | | | | | |
| gyb | | | I/L | | | Garus | | | | | |
| gyd | | | I/L | | | Kayardild | | | | | |
| gye | | | I/L | | | Gyem | | | | | |
| gyf | | | I/E | | | Gungabula | | | | | |
| gyg | | | I/L | | | Gbayi | | | | | |
| gyi | | | I/L | | | Gyele | | | | | |
| gyl | | | I/L | | | Gayil | | | | | |
| gym | | | I/L | | | Ngäbere | | ngäbere | | | |
| gyn | | | I/L | | | Guyanese Creole English | créole guyanais | | 圭亚那克里奥尔英语 | | |
| gyo | | | I/L | Sino-Tibetan | | Gyalsumdo | | | | | |
| gyr | | | I/L | | | Guarayu | | guarayú | | | |
| gyy | | | I/E | | | Gunya | | | | | |
| gyz | | | I/L | Afro-Asiatic | | Geji | | | | | |
| gza | | | I/L | | | Ganza | | | | | |
| gzi | | | I/L | | | Gazi | | | | | |
| gzn | | | I/L | | | Gane | | | | гане | Gane |
