| Principe | pre-000 | %idu |
| English | eng-000 | IDU |
| Ethnologue Language Names | art-330 | Idu |
| Idu | clk-000 | Idu |
| English | eng-000 | Idu |
| Idṹ | ldb-000 | Idṹ |
| Xerénte | xer-000 | i*du |
| Cara | cfd-000 | i-du |
| Andaandi | dgl-000 | i-du |
| Ngie | ngj-000 | i[du |
| Saʼa | apb-000 | idu |
| ISO 639-3 | art-001 | idu |
| filename extensions | art-335 | idu |
| Barai | bbb-000 | idu |
| Bilba | bpz-000 | idu |
| Sãotomense | cri-000 | idu |
| donno sɔ | dds-000 | idu |
| Upper Grand Valley Dani | dna-000 | idu |
| Ana Tinga Dogon | dti-000 | idu |
| Toro So Dogon | dts-000 | idu |
| eesti | ekk-000 | idu |
| Emerillon | eme-000 | idu |
| Epie | epi-000 | idu |
| Fali Mucella | fli-000 | idu |
| français | fra-000 | idu |
| Fuyuge | fuy-000 | idu |
| Ghulfan | ghl-000 | idu |
| Hiligaynon | hil-000 | idu |
| Huitoto Mika | huu-001 | idu |
| basa Jawa | jav-000 | idu |
| Boso Kalongan Ngoko | jav-005 | idu |
| Boso Kalongan Krama Madya | jav-006 | idu |
| Ngoko | jav-008 | idu |
| Kimachame | jmc-000 | idu |
| Kibosho | jmc-001 | idu |
| Kannada | kan-001 | idu |
| Bhāṣa Kawi | kaw-000 | idu |
| Kusunda | kgg-000 | idu |
| Kuni | kse-000 | idu |
| Lau | llu-000 | idu |
| Toʼon Savi | mim-000 | idu |
| manju gisun | mnc-000 | idu |
| Kemandoga | mnz-000 | idu |
| Muniche | myr-000 | idu |
| Ngie | ngj-000 | idu |
| Lala | nrz-000 | idu |
| Teocuitlapa | omq-003 | idu |
| Orochon | orh-000 | idu |
| Resígaro | rgr-000 | idu |
| Tae' | rob-000 | idu |
| Mkuu | rof-001 | idu |
| kuCɛ́ | ruk-000 | idu |
| Sardu logudoresu | src-000 | idu |
| Tlapaneco | tcf-000 | idu |
| telugu | tel-001 | idu |
| Tima | tms-000 | idu |
| Miʼphàà Minuíí Miʼpa | tpl-000 | idu |
| Meʼpa Wíʼìn | tpx-000 | idu |
| Mephaa Acatepec | tpx-001 | idu |
| Teocuitlapa Mephaa | tpx-002 | idu |
| Walak | wlw-000 | idu |
| Wano | wno-000 | idu |
| Wano | wno-001 | idu |
| Wolani | wod-000 | idu |
| Kembayan | xem-000 | idu |
| èdè Yorùbá | yor-000 | idu |
| eesti | ekk-000 | idu- |
| Epena | sja-000 | idu- |
| Ọgbà | ogc-000 | idù |
| Hiligaynon | hil-000 | idú |
| Lucumí | luq-000 | idú |
| slovenčina | slk-000 | idú |
| akkadû | akk-000 | idû |
| Paakantyi | drl-000 | id̪u |
| Bandjigali | drl-005 | id̪u |
| Koso | par-001 | id𝑢̈ |
| Mimaʼnubù | msm-000 | iʼdù |
| Eloyi | afo-000 | ì-dù |
| Toro So Dogon | dts-000 | ìdu |
| èdè Yorùbá | yor-000 | ìdu |
| Igala | igl-000 | ìdù |
| èdè Yorùbá | yor-000 | ìdù |
| Toro So Dogon | dts-000 | ídu |
| Ifugaw | ifu-000 | ídu |
| Margi | mrt-000 | ídú |
| Aghem | agq-000 | ídû |
| Cherepon | cpn-000 | ídû |
| Karahanlı Türkçesi | otk-001 | ıdu |
| ISO 639-PanLex | art-274 | idu-000 |
| Hanunoo | hnn-000 | idu7 |
| Tagakaolo | klg-000 | idu7 |
| Kalagan | klg-001 | idu7 |
| Kalagan Kaagan | kll-000 | idu7 |
| Kalagan | kqe-000 | idu7 |
| Proto-Southeast-Mindanao | map-015 | idu7 |
| Dibabawon Manobo | mbd-000 | idu7 |
| Mandaya | mry-000 | idu7 |
| mry-001 | idu7 | |
| Mansaka | msk-000 | idu7 |
| Mèʼphàà | tpc-000 | idu7 |
| Ethnologue Language Names | art-330 | Idua |
| Mkuu | rof-001 | idua |
| Embera | cmi-000 | iduʼa |
| èdè Yorùbá | yor-000 | idu àgbọn |
| Yele | yle-001 | iduale |
| Bongo | bpg-000 | iduame |
| èdè Yorùbá | yor-000 | idu amunikẹ́dùn |
| Minangkabau | min-000 | iduaN |
| Bilakura | bql-000 | iduan |
| Ikpana | lgq-000 | idu anyɛ |
| Motu | meu-000 | iduari |
| eesti | ekk-000 | iduauk |
| Minangkabau | min-000 | iduaŋ |
| Mombum | mso-000 | idub |
| Taqbaylit | kab-000 | iduba |
| Pimbwe | piw-000 | idubʼa |
| Duma | dma-000 | ìdùba |
| lietuvių | lit-000 | įduba |
| isiZulu | zul-000 | i-Dubai |
| Taqbaylit | kab-000 | idubax |
| Toro So Dogon | dts-000 | ídubay |
| isiNdebele | nde-000 | i-dube |
| Kuni | kse-000 | idube |
| isiZulu | zul-000 | idube |
| Rotokas | roo-000 | idubEoto |
| lietuvių | lit-000 | įdubęs |
| isiNdebele | nde-000 | i-dubha |
| lietuvių | lit-000 | įdubimas |
| Kihorombo | rof-000 | idub*isa |
| Kihorombo | rof-000 | idub*isana |
| isiZulu | zul-000 | i-Dublin |
| Ansongo | taq-001 | i-dùbnɑw-æn |
| Kal Idnan | taq-007 | i-dùbnɑw-æn |
| Kal Ansar | taq-011 | i-dùbnɑw-æn |
| Imeddedeghan | taq-012 | i-dùbnɑw-æn |
| lietuvių | lit-000 | įdubti |
| isiNdebele | nde-000 | i-dubu |
| Numbami | sij-000 | idubu |
| èdè Yorùbá | yor-000 | ìdùbúlẹ̀ |
| Rharous | taq-010 | i-dùbun-æn |
| lietuvių | lit-000 | įdubus |
| èdè Yorùbá | yor-000 | ìdúbùú |
| Peace Corps 2007 Tamazight | tzm-009 | iducan |
| hrvatski | hrv-000 | iduće |
| English | eng-000 | iduced magnetism |
| hrvatski | hrv-000 | iduće godina |
| bosanski | bos-000 | iduci |
| hrvatski | hrv-000 | iduci |
| hrvatski | hrv-000 | idući |
| slovenčina | slk-000 | idúci |
| lɛ́b ǃkúmɑ́mɑ́ | kdi-000 | idúd |
| Mimaʼnubù | msm-000 | iʼdud |
| Doriri | mkp-000 | iduda |
| Nadleh Whutʼen | crx-002 | idudai |
| Peace Corps 2007 Tamazight | tzm-009 | iḍuḍan |
| Safwa | sbk-000 | idudi |
| Ọgbà | ogc-000 | idùdù |
| Ọgbà | ogc-000 | ìdudu |
| Nadleh Whutʼen | crx-002 | idudzoo |
| Kal Ansar | taq-011 | i-dúdɑs |
| italiano | ita-000 | i due |
| italiano | ita-000 | I due ammiragli |
| italiano | ita-000 | I due criminali più pazzi del mondo |
| català | cat-000 | I due Foscari |
| dansk | dan-000 | I due Foscari |
| English | eng-000 | I due Foscari |
| français | fra-000 | I due Foscari |
| italiano | ita-000 | I due Foscari |
| polski | pol-000 | I due Foscari |
| español | spa-000 | I due Foscari |
| Bahasa Malaysia | zsm-000 | I due Foscari |
| italiano | ita-000 | I due gentiluomini di Verona |
| italiano | ita-000 | I due legionari |
| italiano | ita-000 | I duellanti |
| italiano | ita-000 | I due nobili cugini |
| íslenska | isl-000 | í duftformi |
| Ansongo | taq-001 | ì-duf-ɑn |
| Kal Idnan | taq-007 | ì-duf-ɑn |
| Rharous | taq-010 | ì-duf-ɑn |
| Kal Ansar | taq-011 | ì-duf-ɑn |
| Kinga | zga-000 | idugala |
| Arosi | aia-000 | idu gana |
| binisayang Sinugboanon | ceb-000 | idugang |
| Hiligaynon | hil-000 | idugang |
| Deg Xinag | ing-000 | idughutux |
| Yukon Deg Xinag | ing-001 | idughutux |
| Kuskokwim Deg Xinag | ing-002 | idughutux |
| Tagalog | tgl-000 | idugtong |
| Nyamwezi | nym-000 | iduguma |
| Ulwa | ulw-000 | iduh |
| Batad Ifugao | ifb-000 | íduh |
| Ethnologue Language Names | art-330 | ’Iduh |
| isiNdebele | nde-000 | i-duha |
| Garifuna | cab-000 | iduhei |
| Hiligaynon | hil-000 | iduhol |
| Mountain Koiari | kpx-000 | iduhu |
| Motu | meu-000 | iduhu |
| toskërishte | als-000 | i duhur |
| Rotokas | roo-000 | idui |
| Etebi | etb-000 | ídùídùkò |
| Zaramo | zaj-000 | iduila |
| Ngie | ngj-000 | i[du] inami |
| TechTarget file types | art-336 | IDU-Interleaf-Desktop-Utility-BroadVision |
| Minangkabau | min-000 | iduiʔ |
| Nadleh Whutʼen | crx-002 | idujez̲ |
| eesti | ekk-000 | idujuur |
| Northern Raglai | rog-000 | idu*k |
| Basa Samawaʼ | smw-000 | iduk |
| Yambɛta | yat-000 | idúk |
| Obolo | ann-000 | ídùk |
| Karahanlı Türkçesi | otk-001 | ıduk |
| Gweno | gwe-000 | iduka |
| Pimbwe | piw-000 | iduka |
| Kihorombo | rof-000 | iduka irike |
| Chanka rimay | quy-000 | idukakuy |
| Qusqu qhichwa simi | quz-000 | idukakuy |
| Taqbaylit | kab-000 | idukan |
| Peace Corps 2007 Tamazight | tzm-009 | idukan |
| Mimaʼnubù | msm-000 | iduʼkar |
| Qusqu qhichwa simi | quz-000 | idukariy |
| Qusqu qhichwa simi | quz-000 | idukashun |
| Arhintinap runasimin | qus-000 | idukasyun |
| Chanka rimay | quy-000 | idukasyun |
| Qusqu qhichwa simi | quz-000 | idukasyun |
| Kihorombo | rof-000 | iduka uteni |
| Chanka rimay | quy-000 | idukay |
| Qusqu qhichwa simi | quz-000 | idukay |
| Dakeł | caf-000 | iduke |
| Nadleh Whutʼen | crx-002 | idukelh |
| Kihorombo | rof-000 | idukia |
| Pimbwe | piw-000 | idukila |
| Deutsch | deu-000 | Idukki |
| English | eng-000 | Idukki |
| français | fra-000 | Idukki |
| italiano | ita-000 | Idukki |
| English | eng-000 | Idukki Dam |
| Deutsch | deu-000 | Idukki-Talsperre |
| English | eng-000 | Idukki Township |
| Selako | knx-000 | idukN |
| Bonggi | bdg-000 | idukng |
| Sawila | swt-000 | iduko |
| līvõ kēļ | liv-000 | idūkõl |
| Hiligaynon | hil-000 | idukot |
| lietuvių | lit-000 | įdukrinimas |
| lietuvių | lit-000 | įdukrinti |
| toskërishte | als-000 | i dukshëm |
| Hidatsa | hid-000 | idukSiti |
| Uyghurche | uig-001 | iduksiye koéffitsénti |
| lietuvių | lit-000 | įdūkti |
| Uyghurche | uig-001 | iduktiwliq |
| Gabadi | kbt-000 | i dukuanana |
| Cara | cfd-000 | i-dukuma |
| Kimachame | jmc-000 | idukuo |
| Ansongo | taq-001 | i-dúkɑl |
| Kal Ansar | taq-011 | i-dúkɑl |
| Imeddedeghan | taq-012 | i-dúkɑl |
| Tambanua | txa-000 | idukʔ |
| Uyghurche | uig-001 | idul |
| valdugèis | pms-002 | ìdul |
| bahasa Indonesia | ind-000 | idul adha |
| basa Jawa | jav-000 | idul adha |
| eesti | ekk-000 | idulane |
| valdugèis | pms-002 | idulatrée |
| føroyskt | fao-000 | í duld |
| Tagalog | tgl-000 | iduldol |
| føroyskt | fao-000 | í duldum |
| Safwa | sbk-000 | idule |
| Ishisangu | sbp-000 | idule |
| eesti | ekk-000 | iduleht |
| Deutsch | deu-000 | ʿĪdu l-Fitr |
| bahasa Indonesia | ind-000 | Idul Fitri |
| Ethnologue Language Names | art-330 | Idu Lhoba |
| Kihorombo | rof-000 | idulia riso |
| Kami | kcu-000 | idulika |
| Luguru | ruf-000 | idulika |
| euskara | eus-000 | idulki |
| basa Jawa | jav-000 | idul korban |
| bahasa Indonesia | ind-000 | idul kurban |
| eesti | ekk-000 | idüll |
| Nadleh Whutʼen | crx-002 | idullhah |
| eesti | ekk-000 | idülli- |
| eesti | ekk-000 | idülliline |
| eesti | ekk-000 | idülliliselt |
| eesti | ekk-000 | idüll-maaeluline |
| bahasa Indonesia | ind-000 | Idul Milad |
| Hiligaynon | hil-000 | idul-ong |
| Hiligaynon | hil-000 | idulot |
| Tagalog | tgl-000 | idulot |
| magyar | hun-000 | idült |
| magyar | hun-000 | idült hörghurut |
| magyar | hun-000 | idült reuma |
| Lugungu | rub-000 | idulu |
| Ishisangu | sbp-000 | idulugo |
| Kimbu | kiv-000 | idululi |
| Nyamwezi | nym-000 | idUlUlU |
| Glottolog Languoid Names | art-326 | Idum |
| Ethnologue Language Names | art-330 | Idum |
| Ngie | ngj-000 | i[dum |
| akkadû | akk-000 | idum |
| Malti | mlt-000 | idum |
| Ayu | ayu-000 | ìdúm |
| Buma | boh-000 | ídum |
| Glottocode | art-327 | idum1241 |
| Glottocode | art-327 | idum1242 |
| Kibosho | jmc-001 | iduma |
| Keni | rof-002 | iduma |
| Ishisangu | sbp-000 | iduma |
| Kinga | zga-000 | iduma |
| Duma | dma-000 | ìdùmà |
| 日本語 | jpn-000 | ˀiduma |
| English | eng-000 | Idumaea |
| Cashinahua | cbs-000 | idumapa |
| Taqbaylit | kab-000 | idumas |
| Duma | dma-000 | ìdùmaɣà |
| isiNdebele | nde-000 | i-dumba |
| isiNdebele | nde-000 | i-dumbe |
| isiNdebele | nde-000 | i-dumbu |
| Kitaita | dav-000 | idumbu |
| Kimaghama | kig-000 | idumbu |
| èdè Yorùbá | yor-000 | ìdúḿbú |
| Mochi | old-000 | idumbuka |
| Kibosho | jmc-001 | idumbuo |
| Mkuu | rof-001 | idumbusa mo |
| Tebul Ure Dogon | dtu-000 | idumbu ule |
| Iloko | ilo-000 | i-dum-duma |
| català | cat-000 | Idumea |
| eesti | ekk-000 | Idumea |
| English | eng-000 | Idumea |
| polski | pol-000 | Idumea |
| Apurimaqpaq Runasimi | qve-000 | Idumea |
| italiano | ita-000 | Idumèa |
| Esperanto | epo-000 | idumea |
| Esperanto | epo-000 | idumeano |
| dansk | dan-000 | Idumeas |
| nynorsk | nno-000 | Idumeas |
| bokmål | nob-000 | Idumeas |
| åarjelsaemiengïele | sma-000 | Idumeas |
| davvisámegiella | sme-000 | Idumeas |
| julevsámegiella | smj-000 | Idumeas |
| español | spa-000 | Idumea top |
| français | fra-000 | Idumée |
| Esperanto | epo-000 | Idumeo |
| italiano | ita-000 | idumèo |
| Kwaio | kwd-000 | idumi-a |
| Ethnologue Language Names | art-330 | Idu Mishmi |
| ISO 639-3 Reference Names | art-289 | Idu-Mishmi |
| ISO 639-3 Print Names | art-290 | Idu-Mishmi |
| ISO 639-3 Inverted Names | art-291 | Idu-Mishmi |
| Ethnologue Primary Language Names | art-323 | Idu-Mishmi |
| Glottolog Languoid Names | art-326 | Idu-Mishmi |
| Ethnologue Language Names | art-330 | Idu-Mishmi |
| English | eng-000 | Idu-Mishmi |
| Kadugli-Miri | xtc-002 | iːd̪úmmu |
| Sangali-Tumma | xtc-003 | iːd̪úmmú |