| Cymraeg | cym-000 | -ach |
| Gàidhlig | gla-000 | -ach |
| Gaeilge | gle-000 | -ach |
| Ido | ido-000 | -ach- |
| Romániço | art-013 | -açh- |
| English | eng-000 | ACH |
| Afrikaans | afr-000 | ACh |
| English | eng-000 | ACh |
| Deutsch | deu-000 | Ach |
| English | eng-000 | Ach |
| français | fra-000 | Ach |
| polski | pol-000 | Ach |
| latine | lat-000 | a. Ch. |
| polski | pol-000 | a.Ch. |
| Afrikaans | afr-000 | ach |
| Amuesha | ame-000 | ach |
| ISO 639-3 | art-001 | ach |
| ISO 639-2/T | art-002 | ach |
| ISO 639-2/B | art-003 | ach |
| ISO 639 | art-005 | ach |
| filename extensions | art-335 | ach |
| brezhoneg | bre-000 | ach |
| čeština | ces-000 | ach |
| hanácké | ces-002 | ach |
| Cymraeg | cym-000 | ach |
| Deutsch | deu-000 | ach |
| English | eng-000 | ach |
| suomi | fin-000 | ach |
| français | fra-000 | ach |
| Frasche spräke | frr-000 | ach |
| Gàidhlig | gla-000 | ach |
| Gaeilge | gle-000 | ach |
| Ido | ido-000 | ach |
| karaj tili | kdr-001 | ach |
| Limburgs | lim-000 | ach |
| lietuvių | lit-000 | ach |
| Dizi | mdx-000 | ach |
| Nāhuatlahtōlli | nci-000 | ach |
| Nederlands | nld-000 | ach |
| Old Cornish | oco-000 | ach |
| Plautdietsche Sproak | pdt-000 | ach |
| polski | pol-000 | ach |
| Apurimaqpaq Runasimi | qve-000 | ach |
| slovenčina | slk-000 | ach |
| Fräiske Sproake | stq-000 | ach |
| Jalpi Türk Tili | trk-000 | ach |
| Uyghurche | uig-001 | ach |
| čeština | ces-000 | ach! |
| Deutsch | deu-000 | ach! |
| karaj tili | kdr-001 | ach- |
| Uyghurche | uig-001 | ach- |
| Falor | fap-000 | ach~ |
| Maiyā̃ | mvy-000 | ach~ |
| Talossan | tzl-000 | acʼh |
| brezhoneg | bre-000 | ac’h |
| Bench | bcq-000 | ačʰ |
| Makrani | bcc-001 | ách |
| čeština | ces-000 | ách |
| tiếng Việt | vie-000 | ách |
| čeština | ces-000 | ách! |
| Páez | pbb-000 | ãčh |
| tlhIngan Hol | tlh-000 | ʼach |
| tiếng Việt | vie-000 | ạch |
| ISO 639-PanLex | art-274 | ach-000 |
| Jino | jiu-000 | a ch~3 |
| Jino | jiu-000 | ach~3 |
| Kiswahili | swh-000 | -acha |
| Deutsch | deu-000 | Acha |
| français | fra-000 | Acha |
| magyar | hun-000 | Acha |
| slovenčina | slk-000 | Acha |
| español | spa-000 | Acha |
| Tâi-gí | nan-003 | a-cha |
| Welamo | wal-002 | aCh~a |
| Lingwa de Planeta | art-287 | acha |
| asturianu | ast-000 | acha |
| Aymara | aym-000 | acha |
| aymar aru | ayr-000 | acha |
| Burarra | bvr-000 | acha |
| Chamoru | cha-000 | acha |
| Cymraeg | cym-000 | acha |
| English | eng-000 | acha |
| galego | glg-000 | acha |
| kreyòl ayisyen | hat-000 | acha |
| Jita | jit-000 | acha |
| Kerewe | ked-000 | acha |
| Kʼahšá:ya | kju-000 | acha |
| Shimayumita | kzg-002 | acha |
| Silozi | loz-000 | acha |
| Lucumí | luq-000 | acha |
| onicoin | mcd-000 | acha |
| occitan | oci-000 | acha |
| Shimamuni | okn-002 | acha |
| Gāndhāri | pgd-000 | acha |
| português | por-000 | acha |
| Chanka rimay | quy-000 | acha |
| Qusqu qhichwa simi | quz-000 | acha |
| Keni | rof-002 | acha |
| Kiswahili | swh-000 | acha |
| Uyghurche | uig-001 | acha |
| oʻzbek | uzn-000 | acha |
| Yunnu futuba | yox-002 | acha |
| Chamoru | cha-000 | acha- |
| Siwas | qxn-000 | acha- |
| Itaŋikom | bkm-000 | acha’ |
| Lucumí | luq-000 | achá |
| Chanka rimay | quy-000 | achá |
| Qusqu qhichwa simi | quz-000 | achá |
| Rarámuri | tar-000 | achá |
| pʼurhépecha uantakua | tsz-000 | achá |
| Schwizerdütsch | gsw-000 | achä |
| Talossan | tzl-000 | acʼha |
| Wolaytta | wal-001 | ačʰa |
| provençau, nòrma mistralenca | oci-002 | à cha |
| Ọgbà | ogc-000 | àchà |
| saṃskṛtam | san-001 | ácha |
| Chamoru | cha-000 | åcha |
| Glottocode | art-327 | acha1249 |
| Glottocode | art-327 | acha1250 |
| Deutsch | deu-000 | Achäa |
| Mohave | mov-000 | achaa |
| ਪੰਜਾਬੀ | pan-000 | achaa |
| Uchinaaguchi | ryu-000 | achaa |
| wayuunaiki | guc-000 | achaʼa |
| Diné bizaad | nav-000 | achʼąąʼ adáʼatsʼiʼ |
| Uchinaaguchi | ryu-000 | achaa asa |
| Central Minnesota Chippewa | ciw-001 | achaab |
| Qusqu qhichwa simi | quz-000 | achaaki |
| Siwas | qxn-000 | achaaki |
| GSB Mangalore | gom-001 | achaanak visorche |
| Itaŋikom | bkm-000 | acha’ a ntoèyn |
| Albaamo innaaɬiilka | akz-000 | achàapa |
| Ichishkíin Sɨ́nwit | yak-000 | áchaash |
| Diné bizaad | nav-000 | achąʼáshkʼazhí |
| Diné bizaad | nav-000 | achą́ʼáshkʼazhí |
| Diné bizaad | nav-000 | achą́ʼáshkʼazhí dideeshchiiʼ |
| Ichishkíin Sɨ́nwit | yak-000 | achaashpamá |
| wayuunaiki | guc-000 | aʼchaataa |
| pʼurhépecha uantakua | tsz-000 | achaati |
| pʼurhépecha uantakua | tsz-000 | achaatirikua |
| Diné bizaad | nav-000 | achʼáayah |
| čeština | ces-000 | Achab |
| English | eng-000 | Achab |
| français | fra-000 | Achab |
| italiano | ita-000 | Achab |
| Nederlands | nld-000 | Achab |
| polski | pol-000 | Achab |
| Babuza | bzg-000 | achab |
| Lucumí | luq-000 | Achabá |
| Lucumí | luq-000 | achabá |
| español | spa-000 | achabacanamiento |
| español | spa-000 | achabacanar |
| español | spa-000 | achabacanarse |
| English | eng-000 | Achabal |
| português | por-000 | Achabal |
| Q’eqchi’ | kek-000 | ach'ab'ank |
| occitan | oci-000 | achabar |
| Lucumí | luq-000 | achabi |
| Lucumí | luq-000 | achabkuá |
| Romant | fro-000 | achabler |
| Peace Corps 2007 Tamazight | tzm-009 | achabun |
| polski | pol-000 | achać |
| galego | glg-000 | achacábel |
| galego | glg-000 | achacable |
| español | spa-000 | achacable |
| English | eng-000 | Achacachi |
| español | spa-000 | Achacachi |
| castellano chileno | spa-008 | achacado |
| español colombiano | spa-009 | achacado |
| español ecuatoriano | spa-012 | achacado |
| português | por-000 | achacador |
| onicoin | mcd-000 | achacahuamai |
| castellano chileno | spa-008 | achacao |
| luenga aragonesa | arg-000 | achacar |
| asturianu | ast-000 | achacar |
| galego | glg-000 | achacar |
| português | por-000 | achacar |
| español | spa-000 | achacar |
| español ecuatoriano | spa-012 | achacar |
| español | spa-000 | achacar a |
| español | spa-000 | achacar algo |
| castellano chileno | spa-008 | achacarse |
| Nāhuatlahtōlli | nci-000 | achacatl |
| Nourmaund | xno-000 | achacer |
| tiếng Việt | vie-000 | ách ách |
| tiếng Việt | vie-000 | ạch ạch |
| kichwa—Chiqllan | qxa-000 | achacha |
| Siwas | qxn-000 | achachaa- |
| Siwas | qxn-000 | achachaakuy |
| Siwas | qxn-000 | achachaatsi- |
| Siwas | qxn-000 | achachaatsinaku- |
| Siwas | qxn-000 | achachaatsinakuy |
| Siwas | qxn-000 | achachaatsiy |
| Siwas | qxn-000 | achachaay |
| Chanka rimay | quy-000 | achachachinakuy |
| Qusqu qhichwa simi | quz-000 | achachachinakuy |
| Chanka rimay | quy-000 | achachachiy |
| Qusqu qhichwa simi | quz-000 | achachachiy |
| Shukllachishka Kichwa | que-001 | ..Achachai |
| español ecuatoriano | spa-012 | achachai |
| Chanka rimay | quy-000 | achachakuy |
| Qusqu qhichwa simi | quz-000 | achachakuy |
| Nāhuatlahtōlli | nci-000 | achachali |
| Chanka rimay | quy-000 | Achachallawya |
| Qusqu qhichwa simi | quz-000 | Achachallawya |
| Nāhuatlahtōlli | nci-000 | achachalli |
| Runa Simi | que-000 | achachaq |
| Chanka rimay | quy-000 | achachaq |
| Qusqu qhichwa simi | quz-000 | achachaq |
| Kurunku | qwa-000 | achachaq |
| kichwa—Chiqllan | qxa-000 | achachaq |
| Kiswahili | swh-000 | -a chachari |
| Wanuku rimay | qub-000 | Achachau |
| Shukllachishka Kichwa | que-001 | Achachau |
| Wanuku rimay | qub-000 | Achachaw |
| Chanka rimay | quy-000 | Achachaw |
| Qusqu qhichwa simi | quz-000 | Achachaw |
| Impapura | qvi-000 | Achachaw |
| Siwas | qxn-000 | Achachaw |
| Qusqu qhichwa simi | quz-000 | Achacháw |
| Kashamarka rimay | qvc-000 | Achacháw |
| Siwas | qxn-000 | Achacháw |
| Inkawasi-Kañaris | quf-000 | achachaw |
| Qusqu qhichwa simi | quz-000 | achachaw |
| Apurimaqpaq Runasimi | qve-000 | achachaw |
| Kashamarka rimay | qvc-000 | achacháw |
| Impapura | qvi-000 | ..Achachay |
| Siwas | qxn-000 | ..Achachay |
| Siwas | qxn-000 | ..Achacháy |
| Wanuku rimay | qub-000 | Achachay |
| Shukllachishka Kichwa | que-001 | Achachay |
| Chanka rimay | quy-000 | Achachay |
| Qusqu qhichwa simi | quz-000 | Achachay |
| Impapura | qvi-000 | Achachay |
| Siwas | qxn-000 | Achachay |
| Siwas | qxn-000 | Achacháy |
| Chanka rimay | quy-000 | achachay |
| Qusqu qhichwa simi | quz-000 | achachay |
| Siwas | qxn-000 | achachay |
| español ecuatoriano | spa-012 | achachay |
| Kashamarka rimay | qvc-000 | achacháy |
| Aymara | aym-000 | achachi |
| aymar aru | ayr-000 | achachi |
| Urin Buliwya | quh-000 | achachi |
| Chincha Buliwya | qul-000 | achachi |
| Chanka rimay | quy-000 | achachi |
| Qusqu qhichwa simi | quz-000 | achachi |
| Apurimaqpaq Runasimi | qve-000 | achachi |
| aymar aru | ayr-000 | achachila |
| aymar aru | ayr-000 | achachilanaka |
| aymar aru | ayr-000 | achachilan tatapa |
| Shukllachishka Kichwa | que-001 | achachilasa |
| Chanka rimay | quy-000 | achachilasa |
| Qusqu qhichwa simi | quz-000 | achachilasa |
| Impapura | qvi-000 | achachilasa |
| aymar aru | ayr-000 | achachilasanaka |
| Runa Simi | que-000 | achachilla |
| Chincha Buliwya | qul-000 | achachilla |
| Chanka rimay | quy-000 | achachilla |
| Qusqu qhichwa simi | quz-000 | achachilla |
| Apurimaqpaq Runasimi | qve-000 | achachilla |
| aymar aru | ayr-000 | achachiña |
| Uyghurche | uig-001 | acha chishliq béliq ailisi |
| Uyghurche | uig-001 | acha chishliq béliq uruqdishi |
| Kiswahili | swh-000 | -a chachu |
| Kiswahili | swh-000 | acha chukua |
| Uyghurche | uig-001 | acha chülük |
| aymar aru | ayr-000 | achachwaka |
| Romant | fro-000 | achacier |
| español | spa-000 | achacosamente |
| español | spa-000 | achacoso |
| español colombiano | spa-009 | achacoso |
| español mexicano | spa-016 | achacoso |
| español nicaragüense | spa-017 | achacoso |
| español salvadoreño | spa-022 | achacoso |
| asturianu | ast-000 | achacosu |
| aymar aru | ayr-000 | achacu |
| français | fra-000 | a chacun |
| français | fra-000 | à chacun |
| français | fra-000 | à chacun ses goûts |
| français | fra-000 | à chacun son goût |
| français | fra-000 | à chacun son métier |
| English | eng-000 | Achacy Grochowski |
| polski | pol-000 | Achacy Grochowski |
| polski | pol-000 | Achacy Mniejszy |
| English | eng-000 | Achada |
| lengua lumbarda | lmo-000 | Achada |
| português | por-000 | Achada |
| español | spa-000 | Achada |
| English | eng-000 | Achada Banana |
| português | por-000 | Achada Banana |
| português | por-000 | Achada Fazenda |
| English | eng-000 | Achada Furna |
| português | por-000 | Achada Furna |
| English | eng-000 | Achada Grande |
| português | por-000 | Achada Grande |
| Gàidhlig | gla-000 | a chadal |
| Talossan | tzl-000 | acʼhadauta |
| español | spa-000 | acha de guerra |
| Gàidhlig | gla-000 | achadh |
| Gaeilge | gle-000 | achadh |
| português | por-000 | Achad Ha-am |
| Gaeilge | gle-000 | Achadh Conaire |
| Gaeilge | gle-000 | Achadh Fomhair |
| English | eng-000 | Achadinha |
| français | fra-000 | Achadinha |
| lengua lumbarda | lmo-000 | Achadinha |
| português | por-000 | Achadinha |
| español | spa-000 | Achadinha |
| English | eng-000 | Achadinha de Baixo |
| español | spa-000 | Achadinha de Baixo |
| português | por-000 | Achadinha do Baixo |
| galego | glg-000 | achado |
| português | por-000 | achado |
| português brasileiro | por-001 | achado |
| português europeu | por-002 | achado |
| português | por-000 | achado não é roubado |
| English | eng-000 | ACH adrenocortical hormone |
| Lucumí | luq-000 | achadúdu |
| Itaŋikom | bkm-000 | achaê’ |
| čeština | ces-000 | Achaea |
| Cymraeg | cym-000 | Achaea |
| dansk | dan-000 | Achaea |
| Deutsch | deu-000 | Achaea |
| English | eng-000 | Achaea |
| Esperanto | epo-000 | Achaea |
| suomi | fin-000 | Achaea |
| latine | lat-000 | Achaea |
| Latina Nova | lat-003 | Achaea |
| Lëtzebuergesch | ltz-000 | Achaea |
| Nederlands | nld-000 | Achaea |
| español | spa-000 | Achaea |
| svenska | swe-000 | Achaea |
| Türkçe | tur-000 | Achaea |