| asturianu | ast-000 | XDR |
| brezhoneg | bre-000 | XDR |
| català | cat-000 | XDR |
| čeština | ces-000 | XDR |
| 國語 | cmn-001 | XDR |
| Deutsch | deu-000 | XDR |
| English | eng-000 | XDR |
| suomi | fin-000 | XDR |
| Gàidhlig | gla-000 | XDR |
| Gaeilge | gle-000 | XDR |
| hrvatski | hrv-000 | XDR |
| bahasa Indonesia | ind-000 | XDR |
| 日本語 | jpn-000 | XDR |
| Nederlands | nld-000 | XDR |
| bokmål | nob-000 | XDR |
| polski | pol-000 | XDR |
| português | por-000 | XDR |
| español | spa-000 | XDR |
| svenska | swe-000 | XDR |
| ภาษาไทย | tha-000 | XDR |
| tiếng Việt | vie-000 | XDR |
| filename extensions | art-335 | xdr |
| TechTarget file types | art-336 | XDR-BizTalk-XML-Data-Reduced-Schema-Microsoft-Corporation |
| Deutsch | deu-000 | XDR DRAM |
| English | eng-000 | XDR DRAM |
| suomi | fin-000 | XDR DRAM |
| français | fra-000 | XDR DRAM |
| svenska | swe-000 | XDR DRAM |
| English | eng-000 | X-drive motor |
| filename extensions | art-335 | xdr_tor |
| TechTarget file types | art-336 | XDR_TOR-Insight-II-Binary-Torsion-File-Accelrys-Software-Inc |
| filename extensions | art-335 | xdruid |
| TechTarget file types | art-336 | XDRUID-XDIME-Player-Skin-Volantis-Systems-Ltd |
| TechTarget file types | art-336 | XDR-XML-data-reduced-file |
| TechTarget file types | art-336 | XDR-XML-Data-Reduced-Header |
| filename extensions | art-335 | xds |
| TechTarget file types | art-336 | XDS-DS-Game-Maker-Project-File |
| русский | rus-000 | XDSL |
| 普通话 | cmn-000 | xDSL |
| English | eng-000 | xDSL |
| 日本語 | jpn-000 | xDSL |
| slovenščina | slv-000 | xDSL |
| filename extensions | art-335 | xdsl |
| français | fra-000 | xdsl |
| TechTarget file types | art-336 | XDS-LcdStudio-Design-File |
| TechTarget file types | art-336 | XDS-LCDStudio-Design-Header |
| TechTarget file types | art-336 | XDSL-D-Link-Router-UK-Firmware-Update-File-D-Link-Systems-Inc |
| English | eng-000 | xDSL technology |
| hrvatski | hrv-000 | xDSL tehnologija |
| TechTarget file types | art-336 | XDS-Nintendo-DS-Game-Maker-project-file |
| TechTarget file types | art-336 | XDS-OpenGL-Performer-Script |
| TechTarget file types | art-336 | XDS-Symantec-Store-Download-Manager-partial-download |
| TechTarget file types | art-336 | XDS-XDS-X-ray-detector-software |
| English | eng-000 | XDS X-ray detector software |
| filename extensions | art-335 | xdt |
| TechTarget file types | art-336 | XDT-Xscript-Data-Packet-Codec-Games |
| Peace Corps 2007 Tamazight | tzm-009 | xḍu |
| Perge Tegu | djm-004 | [X dú:] dùrɔ́ |
| nàŋ-dàmá | nzz-000 | [X dúmbò] gá |
| yàndà-dòm | dym-000 | [X dù] nà |
| chiShona | sna-000 | xdura |
| Dogon Toro Tegu—Tandam-Tabi-Irwa | dtt-000 | [X dúsù] yàrú |
| Togo-Kan | dtk-002 | [X dúwɔ́] dùw-î: |
| filename extensions | art-335 | xdw |
| TechTarget file types | art-336 | XDW-DocuWorks-File-Fuji-Xerox-Co-Ltd |
| TechTarget file types | art-336 | XDW-DocuWorks-File-Header |
| TechTarget file types | art-336 | XDW-Fuji-Xerox-DocuWorks-File |
| TechTarget file types | art-336 | XDW-Milnta-APL-Transfer-Function |
| el maghribïya | ary-001 | XdX~em |
| filename extensions | art-335 | xdxf |
| ISO 639-3 | art-001 | xdy |
| ISO 639-PanLex | art-274 | xdy-000 |
| ISO 639-PanLex | art-274 | xdy-001 |
| ISO 639-PanLex | art-274 | xdy-002 |
| ISO 639-PanLex | art-274 | xdy-003 |
| ISO 639-PanLex | art-274 | xdy-004 |
| ISO 639-PanLex | art-274 | xdy-005 |
| ISO 639-PanLex | art-274 | xdy-006 |
| Perge Tegu | djm-004 | X dɔ̂: jɛ́ |
| nàŋ-dàmá | nzz-000 | X dɔ́rⁿɔ̀ |
| Yorno-So | dts-001 | X dɛ̀: |
| Yorno-So | dts-001 | [X dɛ̀:] gǎ: |
| Togo-Kan | dtk-002 | X dɛ́:ⁿ |
| Yorno-So | dts-001 | X dɛ̂y |
| Yorno-So | dts-001 | [X dɛ̀:] ɛ́:ⁿ |
| Weicheng | cng-009 | xdʐeʂ |
| Weicheng | cng-009 | xdʐeʂ pə |
| Weigu | cng-011 | xdʐu qəsi |
| 日本語 | jpn-000 | XDピクチャーカード |
| 國語 | cmn-001 | XD圖像卡 |
| Ng Ke | ngh-006 | !xe |
| Nharo | nhr-000 | !xe |
| Masarwa Kakia | nmn-004 | !xeː |
| filename extensions | art-335 | $xe |
| euskara | eus-000 | -xe |
| Lingít | tli-000 | -x̣ˀé |
| dižəʼəxon | zav-000 | -x̱e |
| English | eng-000 | XE |
| udin muz | udi-000 | XE |
| batsba motjiti | bbl-000 | XE* |
| Afrikaans | afr-000 | Xe |
| atomic symbols | art-010 | Xe |
| ISO 80000-9 Annex A | art-255 | Xe |
| català | cat-000 | Xe |
| čeština | ces-000 | Xe |
| Deutsch | deu-000 | Xe |
| eesti | ekk-000 | Xe |
| English | eng-000 | Xe |
| suomi | fin-000 | Xe |
| français | fra-000 | Xe |
| galego | glg-000 | Xe |
| hrvatski | hrv-000 | Xe |
| Lakȟótiyapi | lkt-000 | Xe |
| Nederlands | nld-000 | Xe |
| polski | pol-000 | Xe |
| Qiāngyǔ Púxīhuà | qxs-003 | Xe |
| Hupa | hup-000 | Xeʼ |
| dansk | dan-000 | x-e |
| nynorsk | nno-000 | x-e |
| bokmål | nob-000 | x-e |
| Mapos | bzh-001 | xE |
| Dambi | dac-000 | xE |
| Kartuli | kat-001 | xE |
| Psikye—Higi Kamale | kvj-000 | xE |
| Lazuri | lzz-000 | xE |
| მარგალური ნინა | xmf-000 | xE |
| bjedough | ady-001 | xe |
| abzakh | ady-002 | xe |
| Jilu | aii-002 | xe |
| Apalaí | apy-000 | xe |
| filename extensions | art-335 | xe |
| asturianu | ast-000 | xe |
| Pele-Ata | ata-000 | xe |
| Brat | ayz-000 | xe |
| Dahua Bunu | bwx-001 | xe |
| Jingcun Bunu | bwx-002 | xe |
| Weicheng | cng-009 | xe |
| Yadu | cng-010 | xe |
| Weigu | cng-011 | xe |
| Usila | cuc-000 | xe |
| Mashco Piro | cuj-000 | xe |
| Isáŋyáthi | dak-000 | xe |
| Tłįchǫ | dgr-000 | xe |
| Darmiya | drd-000 | xe |
| Ɛʋɛgbɛ | ewe-000 | xe |
| Montana Salish | fla-001 | xe |
| galego | glg-000 | xe |
| Harar | hae-000 | xe |
| hiMxI | hin-004 | xe |
| Isu | isu-000 | xe |
| Jawe | jaz-000 | xe |
| la lojban. | jbo-000 | xe |
| Kartuli | kat-001 | xe |
| Psikye—Higi Kamale | kvj-000 | xe |
| Lakȟótiyapi | lkt-000 | xe |
| Larevat | lrv-000 | xe |
| Naman | lzl-000 | xe |
| Lazuri | lzz-000 | xe |
| Southern Mam San Juan Ostuncalco | mam-017 | xe |
| Mulao | mlm-000 | xe |
| Gawir | mrz-001 | xe |
| Mundurukú | myu-000 | xe |
| Ndom | nqm-000 | xe |
| Selknam | ona-000 | xe |
| Unua | onu-000 | xe |
| awaete | pak-000 | xe |
| Rerep | pgk-000 | xe |
| Pocomam | poc-000 | xe |
| Western Poqomchi | poh-001 | xe |
| slovenščina | slv-000 | xe |
| Tubar | tbu-000 | xe |
| Tupinambá | tpn-000 | xe |
| Tupí | tpw-000 | xe |
| Kombai | tyn-000 | xe |
| udin muz | udi-000 | xe |
| Uspantec | usp-000 | xe |
| Vao | vao-000 | xe |
| tiếng Việt | vie-000 | xe |
| Weh | weh-000 | xe |
| Ho-Chunk | win-000 | xe |
| Dafang | yig-000 | xe |
| nyenetsyaʼ vada | yrk-001 | xe |
| diidza xhon | zad-000 | xe |
| diidxazá | zap-000 | xe |
| Coatlan Loxicha Zapotec | zpx-000 | xe |
| Usila | cuc-000 | xe* |
| Ellinika | ell-003 | xe- |
| Proto-Tai | tai-000 | xe:` |
| Q’eqchi’ | kek-000 | xeʼ |
| Qatzijobʼal | quc-000 | xeʼ |
| Bozo | dmn-003 | xeː |
| y˦tɕiu˦ɦo˨ | wuu-007 | xe˦˥ |
| y˦tɕiu˦ɦo˨ | wuu-007 | xe˧˨˧ |
| sɿ˩˧tsʰuan˦xua˩˧ | cmn-037 | xe˧˩ |
| தமிழ் | tam-000 | xË |
| Tłįchǫ | dgr-000 | xè |
| Ɛʋɛgbɛ | ewe-000 | xè |
| Lahu Xi | lhi-000 | xé |
| Tutrugbu | nyb-000 | xé |
| Uyghurche | uig-001 | xé |
| tiếng Việt | vie-000 | xé |
| Portunhol | roa-001 | xê |
| tiếng Việt | vie-000 | xê |
| abzakh | ady-002 | x˚e |
| Lingít | tli-000 | x̲ʼé |
| tiếng Việt | vie-000 | xẻ |
| batsba motjiti | bbl-000 | xẽ |
| mji nja̱ | txg-000 | xẽ |
| tɕi˨˩˧nã˦˨xua˨˩ | cmn-029 | xẽ˥ |
| kuã˨˩pfoŋ˨˩xua˥ | cmn-031 | xẽ˥ |
| kuã˨˩pfoŋ˨˩xua˥ | cmn-031 | xẽ˥˧ |
| tɕi˨˩˧nã˦˨xua˨˩ | cmn-029 | xẽ˨˩ |
| tiếng Việt | vie-000 | xế |
| tiếng Việt | vie-000 | xể |
| dansk | dan-000 | x’e |
| filename extensions | art-335 | xe0 |
| TechTarget file types | art-336 | XE0-Xtree-Dos-help-file |
| Wu-ming | zyb-004 | xe 13 |
| Wuming | zyb-001 | xe35 |
| Tai Daeng | tyr-000 | xE3w |
| Jianchuan Bai | bca-004 | xẽ₅₅-miɛ₄₂ |
| Oyuomi Tcherre | mdt-009 | xe5ua |
| Twana | twa-000 | Xe7 |
| Achi—Rabinal | acr-001 | xe7 |
| Aguacateco | agu-000 | xe7 |
| Aguacateco—Aguacatan | agu-001 | xe7 |
| Ixil Chajul | ixl-002 | xe7 |
| San Ildefonso Ixtahuacan Northern Mam | mam-010 | xe7 |
| Mopan | mop-000 | xe7 |
| Mopan San Luis Peten | mop-001 | xe7 |
| Central Quiche Santa Maria Chiquimula | quc-001 | xe7 |
| Western Quiche Momostenango | quc-011 | xe7 |
| Western Quiche Santa Catarina Ixtahuacan | quc-012 | xe7 |
| Western Quiche Totonicapan | quc-013 | xe7 |
| Teco | ttc-000 | xe7 |
| Mayo | mfy-000 | xe7e |
| Kaimbulawa | zka-000 | Xea |
| Busoa | bup-000 | xea |
| Mato No Uwe | cia-005 | xea |
| Pasarwajo | cia-006 | xea |
| Kumbewaha | xks-000 | xea |
| la lojban. | jbo-000 | xeʼa |
| galego | glg-000 | xeada |
| galego | glg-000 | xeadaría |
| galego | glg-000 | xeadería |
| galego | glg-000 | xeado |
| Qatzijobʼal | quc-000 | xeʼal |
| awaete | pak-000 | xeamogeta |
| Chorote | crt-000 | xe-amtiʔ |
| Selknam | ona-000 | x-è-ankˀn |
| Gàidhlig | gla-000 | xeanon |
| Gaeilge | gle-000 | xeanón |
| awaete | pak-000 | xeapakwan |
| awaete | pak-000 | xeapin |
| awaete | pak-000 | xeapirag |
| awaete | pak-000 | xeapoa |
| awaete | pak-000 | xeapyg |
| awaete | pak-000 | xeapyka |
| awaete | pak-000 | xeapyterag |
| galego | glg-000 | xear |
| Gaeilge | gle-000 | xéaracs |
| Gaeilge | gle-000 | xéararadagrafaíocht |
| français | fra-000 | Xe Armée |
| English | eng-000 | XEART-AM |
| español | spa-000 | XEART-AM |
| English | eng-000 | XEASM-AM |
| español | spa-000 | XEASM-AM |
| awaete | pak-000 | xeatypypekag |
| tiếng Việt | vie-000 | xe ấy |
| tiếng Việt | vie-000 | xe ẩy |
| tiếng Việt | vie-000 | xe ẩy chân |
| ISO 639-3 | art-001 | xeb |
| filename extensions | art-335 | xeb |
| la lojban. | jbo-000 | xeb |
| Khunsari | kfm-000 | xeb |
| myxʼabišdy čʼel | rut-000 | xeb |
| Luchek | rut-002 | xeb |
| Ixrek | rut-004 | xeb |
| nyenetsyaʼ vada | yrk-001 | xeb |
| ISO 639-PanLex | art-274 | xeb-000 |
| námetejemi̵naa | bmr-000 | xeb3 |
| Lubukusu | bxk-000 | xeba |
| Kurmancî | kmr-000 | xeba |
| Malti | mlt-000 | xeba’ |
| Chimané | cas-000 | xebaba-ʼdʸe |
| tiếng Việt | vie-000 | xe ba bánh |
| tiếng Việt | vie-000 | xe ba gác |
| tiếng Việt | vie-000 | xe ba gác nhỏ |
| udin muz | udi-000 | xebaki |
| udin muz | udi-000 | xebaksun |
| Oyuomi Tcherre | mdt-009 | xebana |
| tiếng Việt | vie-000 | xe băng ca |
| tiếng Việt | vie-000 | xé bằng răng nanh |
| tiếng Việt | vie-000 | xe ba ngựa |
| tiếng Việt | vie-000 | xe bán nước |
| tiếng Việt | vie-000 | xe bán tải |
| TechTarget file types | art-336 | XEB-Apabi-eBook |
| Khunsari | kfm-000 | xebar |
| català | cat-000 | Xebat |
| English | eng-000 | Xebat |
| Soranî | ckb-001 | xebat |
| Kurmancî | kmr-000 | xebat |
| Kurmancî | kmr-000 | xebatbarî |
| Zazakî | kiu-000 | xebate |