| asturianu | ast-000 | XRE |
| brezhoneg | bre-000 | XRE |
| català | cat-000 | XRE |
| čeština | ces-000 | XRE |
| 國語 | cmn-001 | XRE |
| Deutsch | deu-000 | XRE |
| suomi | fin-000 | XRE |
| français | fra-000 | XRE |
| Frysk | fry-000 | XRE |
| Gàidhlig | gla-000 | XRE |
| Gaeilge | gle-000 | XRE |
| hrvatski | hrv-000 | XRE |
| bahasa Indonesia | ind-000 | XRE |
| 日本語 | jpn-000 | XRE |
| Nederlands | nld-000 | XRE |
| bokmål | nob-000 | XRE |
| ภาษาไทย | tha-000 | XRE |
| Türkçe | tur-000 | XRE |
| tiếng Việt | vie-000 | XRE |
| ISO 639-3 | art-001 | xre |
| la lojban. | jbo-000 | xre |
| ISO 639-PanLex | art-274 | xre-000 |
| ISO 639-PanLex | art-274 | xre-001 |
| Sardu logudoresu | src-000 | xrěcchibi |
| xnaꞌátj tu̱ꞌ | trc-000 | xréé |
| English | eng-000 | XREF |
| filename extensions | art-335 | xref |
| English | eng-000 | xref |
| TechTarget file types | art-336 | XREF-AIX-Cross-Reference-File |
| TechTarget file types | art-336 | XREF-Cross-reference-file-AIX-as |
| English | eng-000 | X-reference |
| español | spa-000 | X Región de Los Lagos |
| English | eng-000 | X-register |
| ||Ng.!ʼe | ngh-001 | xreː-kʸa |
| bălgarski ezik | bul-001 | xréma |
| Uyghurche | uig-001 | xrén |
| English | eng-000 | XRender |
| 日本語 | jpn-000 | XRender |
| русский | rus-000 | XRender |
| Ethnologue Language Names | art-330 | Xre Nop |
| Uyghurche | uig-001 | xrén yiltizi |
| Uyghurche | uig-001 | xrén yiltizi talqini |
| Ellinika | ell-003 | ’xreos |
| Q’eqchi’ | kek-000 | xrepom kaaq |
| Gutiska razda | got-002 | Xreskus |
| Latynytsia | ukr-001 | xrest |
| qaraqalpaq tili | kaa-000 | xrestomatiya |
| Brat | ayz-000 | xrexa |
| hrvatski | hrv-000 | x-rez |
| English | eng-000 | XRF |
| filename extensions | art-335 | xrf |
| TechTarget file types | art-336 | XRF-Cross-reference-file-Generic |
| filename extensions | art-335 | xrff |
| English | eng-000 | XRFS |
| ISO 639-3 | art-001 | xrg |
| filename extensions | art-335 | xrg |
| hyw-001 | xrgal | |
| TechTarget file types | art-336 | XRG-Xscript-Game-Registry-Codec-Games |
| català | cat-000 | XRI |
| 普通话 | cmn-000 | XRI |
| 國語 | cmn-001 | XRI |
| français | fra-000 | XRI |
| polski | pol-000 | XRI |
| português | por-000 | XRI |
| русский | rus-000 | XRI |
| ISO 639-3 | art-001 | xri |
| Mashco Piro | cuj-000 | xri |
| la lojban. | jbo-000 | xri |
| Yine | pib-000 | xri |
| Mashco Piro | pib-002 | xri |
| ISO 639-PanLex | art-274 | xri-000 |
| ISO 639-PanLex | art-274 | xri-001 |
| Tamu Kyi | gvr-000 | xri ba |
| Sardu logudoresu | src-000 | xrìcchibi |
| sardu | srd-000 | xrìcchibi |
| Malti | mlt-000 | xriek |
| Jimi | jim-000 | xrif3n |
| hyw-001 | xrig | |
| Huzhu Mongghul | mjg-001 | xrighuanjang |
| Huzhu Mongghul | mjg-001 | xrigi |
| Huzhu Mongghul | mjg-001 | xrigudi |
| Huzhu Mongghul | mjg-001 | xrii |
| arevelahayeren | hye-002 | xr̃ikˀ |
| Nàmá | naq-000 | Xrikelandi |
| Nàmá | naq-000 | Xriks |
| Ethnologue Language Names | art-330 | Xrikwa |
| tiếng Việt | vie-000 | Xri Lan-ca |
| tiếng Việt | vie-000 | Xri-Lan-ca |
| bălgarski ezik | bul-001 | xrilé |
| Ellinika | ell-003 | ’xrima |
| Mashco Piro | cuj-000 | xrimta |
| English | eng-000 | X-ring |
| Huzhu Mongghul | mjg-001 | xrin san |
| Na’vi | art-011 | X-ri peral |
| Mashco Piro | cuj-000 | xri-pna |
| Uyghurche | uig-001 | xrisarobin |
| Euransi | art-247 | xrisfâdari |
| Euransi | art-247 | xrismezra |
| la lojban. | jbo-000 | xriso |
| Uyghurche | uig-001 | xrisoidin |
| la lojban. | jbo-000 | xrison |
| Ellinika | ell-003 | xri’sos |
| occitan ancian | pro-000 | Xrist |
| Uyghurche | uig-001 | xrist |
| Lazuri | lzz-000 | xrist’ana |
| Uyghurche | uig-001 | xristénsén birliki |
| Euransi | art-247 | xristënšyân |
| Torki | azb-001 | Xristian |
| azərbaycanca | azj-000 | Xristian |
| başqort tele | bak-001 | Xristian |
| tatar tele | tat-000 | Xristian |
| Uyghurche | uig-001 | Xristian |
| oʻzbek | uzn-000 | Xristian |
| Qazaq tili | kaz-002 | Xrïstïan |
| azərbaycanca | azj-000 | xristian |
| qaraqalpaq tili | kaa-000 | xristian |
| Uyghurche | uig-001 | xristian |
| oʻzbek | uzn-000 | xristian |
| tatar tele | tat-000 | xristiän |
| Qazaq tili | kaz-002 | xristïan |
| Uyghurche | uig-001 | xristian apologétikisi |
| Uyghurche | uig-001 | xristian asiysi |
| Uyghurche | uig-001 | xristian axbarat agéntliqi |
| Uyghurche | uig-001 | Xristian dini |
| oʻzbek | uzn-000 | Xristian dini |
| Uyghurche | uig-001 | xristian dini |
| Uyghurche | uig-001 | xristian dinigha qarshi turmaq |
| Uyghurche | uig-001 | xristiandinining atisi |
| Uyghurche | uig-001 | xristian dinining ikkige bölünüshi |
| Qazaq tili | kaz-002 | Xrïstïandıq |
| Uyghurche | uig-001 | xristian dor |
| Uyghurche | uig-001 | xristian dunyasi |
| Uyghurche | uig-001 | xristian éksisténsializmi |
| Uyghurche | uig-001 | xristian érasi |
| Uyghurche | uig-001 | xristian herikiti |
| azərbaycanca | azj-000 | Xristian Hüygens |
| Uyghurche | uig-001 | xristian ilim-pen neshriyati |
| Uyghurche | uig-001 | xristian ilmi risalisi |
| Uyghurche | uig-001 | xristianiyiche parallél aylinish |
| Uyghurche | uig-001 | xristianizatsiye |
| Uyghurche | uig-001 | xristianizm |
| Uyghurche | uig-001 | xristianlar |
| Uyghurche | uig-001 | xristianlar birleshmisi |
| azərbaycanca | azj-000 | xristianlarda |
| Uyghurche | uig-001 | xristianlar jemiyitining ezaliri |
| Uyghurche | uig-001 | xristianlar kéngishi |
| Uyghurche | uig-001 | xristianlar kéngishining ichki kabénti |
| Uyghurche | uig-001 | xristianlar yighilishi |
| Uyghurche | uig-001 | xristianlashmasliq |
| Uyghurche | uig-001 | xristianlashturush |
| başqort tele | bak-001 | Xristianlıķ |
| oʻzbek | uzn-000 | xristianlik |
| Torki | azb-001 | Xristianlıq |
| azərbaycanca | azj-000 | Xristianlıq |
| tatar tele | tat-000 | Xristianlıq |
| azərbaycanca | azj-000 | xristianlıq |
| qaraqalpaq tili | kaa-000 | xristianlıq |
| tatar tele | tat-000 | xristianlıq |
| ئۇيغۇرچە | uig-000 | xristianlıq |
| Uyghurche | uig-001 | xristianlishish |
| Uyghurche | uig-001 | xristian muritliri |
| Uyghurche | uig-001 | xristian pastéri |
| Uyghurche | uig-001 | xristian péni |
| Uyghurche | uig-001 | xristian perzentliri |
| Uyghurche | uig-001 | xristian pochtisi |
| Uyghurche | uig-001 | xristian qebrisi |
| oʻzbek | uzn-000 | xristian ruhoniysi |
| Uyghurche | uig-001 | xristian sotsiyalistliri |
| Euransi | art-247 | xristine |
| Kurmancî | kmr-000 | xrîstiyan |
| Uyghurche | uig-001 | xristiyan ismi |
| Uyghurche | uig-001 | xristmas faktori |
| Torki | azb-001 | Xristofor Kolumb |
| azərbaycanca | azj-000 | Xristofor Kolumb |
| qaraqalpaq tili | kaa-000 | Xristofor Kolumb |
| tatar tele | tat-000 | Xristofor Kolumb |
| tojikī | tgk-001 | Xristofor Kolumb |
| Uyghurche | uig-001 | Xristofor Kolumb |
| oʻzbek | uzn-000 | Xristofor Kolumb |
| Qazaq tili | kaz-002 | Xrïstofor Kolwmb |
| Uyghurche | uig-001 | xristologiye |
| Manado | art-008 | Xristos |
| oʻzbek | uzn-000 | Xristos |
| Uyghurche | uig-001 | xristos |
| Uyghurche | uig-001 | xristoséntrizm |
| Uyghurche | uig-001 | xristosning dunyagha kélishi |
| Uyghurche | uig-001 | xristosning körünüshi |
| Uyghurche | uig-001 | xristosning perishke chüshüshi |
| Uyghurche | uig-001 | xristosning simwoli |
| Uyghurche | uig-001 | xristos yantiqi |
| Nàmá | naq-000 | Xristub aiǃâ |
| Nàmá | naq-000 | Xristub khaoǃgâ |
| Gutiska razda | got-002 | Xristus |
| Gutiska razda | got-002 | xristus |
| bălgarski ezik | bul-001 | xritijanin |
| Huzhu Mongghul | mjg-001 | xrixiri |
| Qusqu qhichwa simi | quz-000 | -x riy |
| Uyghurche | uig-001 | xrizamin |
| Uyghurche | uig-001 | xrizanilin |
| Uyghurche | uig-001 | xrizanizik kislata |
| Uyghurche | uig-001 | xrizanta mudenʼgüli |
| Uyghurche | uig-001 | xrizantémum oti |
| Uyghurche | uig-001 | xrizazin |
| Uyghurche | uig-001 | xrizidélla qurti etriti |
| Uyghurche | uig-001 | xrizidélla qurti uruqdishi |
| Uyghurche | uig-001 | xrizidin |
| Uyghurche | uig-001 | xrizin |
| Uyghurche | uig-001 | xrizobalanus ikakoderixi |
| Uyghurche | uig-001 | xrizoériol |
| Uyghurche | uig-001 | xrizofanik kislata |
| Uyghurche | uig-001 | xrizofil |
| Uyghurche | uig-001 | xrizofillum kainitum derixi |
| Uyghurche | uig-001 | xrizokolla |
| Uyghurche | uig-001 | xrizokoma chatqili |
| Uyghurche | uig-001 | xrizolina uruqdishi |
| Uyghurche | uig-001 | xrizolit |
| Uyghurche | uig-001 | xrizolit yéshili |
| Uyghurche | uig-001 | xrizomiye chiwini |
| Uyghurche | uig-001 | xrizopsis oti |
| Uyghurche | uig-001 | xrizopsis oti uruqdishi |
| Uyghurche | uig-001 | xrizoptérin |
| xnaꞌátj tu̱ꞌ | trc-000 | xriꞌ |
| hyw-001 | xrǰit | |
| tanii | apt-000 | xrjɯ |
| arevelahayeren | hye-002 | xrkˀal |
| English | eng-000 | XRK Compiled Redcode Object File |
| English | eng-000 | XRL |
| filename extensions | art-335 | xrl |
| TechTarget file types | art-336 | XRL-OSCAR-Rules-File |
| TechTarget file types | art-336 | XRL-Rapidform-XOR-XOS-3D-Scan-Data-CAD-File-INUS-Technology-Inc |
| English | eng-000 | Xrm |
| ISO 639-3 | art-001 | xrm |
| English | eng-000 | Xrm decrease factor |
| العربية | arb-000 | XrML |
| 普通话 | cmn-000 | XrML |
| dansk | dan-000 | XrML |
| Deutsch | deu-000 | XrML |
| eesti | ekk-000 | XrML |
| ελληνικά | ell-000 | XrML |
| English | eng-000 | XrML |
| euskara | eus-000 | XrML |
| suomi | fin-000 | XrML |
| français | fra-000 | XrML |
| עברית | heb-000 | XrML |
| Hindi | hin-002 | XrML |
| hrvatski | hrv-000 | XrML |
| magyar | hun-000 | XrML |
| italiano | ita-000 | XrML |
| 日本語 | jpn-000 | XrML |
| кыргыз | kir-000 | XrML |
| Hangungmal | kor-001 | XrML |
| lietuvių | lit-000 | XrML |
| latviešu | lvs-000 | XrML |
| Makedonski jazik | mkd-001 | XrML |
| Nederlands | nld-000 | XrML |
| bokmål | nob-000 | XrML |
| پښتو ژبه | pbu-000 | XrML |
| فارسی | pes-000 | XrML |
| polski | pol-000 | XrML |
| português | por-000 | XrML |
| română | ron-000 | XrML |
| русский | rus-000 | XrML |
| slovenščina | slv-000 | XrML |
| español | spa-000 | XrML |
| srpski | srp-001 | XrML |
| svenska | swe-000 | XrML |
| tatar tele | tat-000 | XrML |
| ภาษาไทย | tha-000 | XrML |
| Türkçe | tur-000 | XrML |
| українська | ukr-000 | XrML |
| اردو | urd-000 | XrML |
| tiếng Việt | vie-000 | XrML |
| Bahasa Malaysia | zsm-000 | XrML |
| English | eng-000 | XrML Digital License Package |
| bokmål | nob-000 | XrML (Extensible Rights Markup Language) |
| svenska | swe-000 | XrML (Extensible Rights Markup Language) |
| Hangungmal | kor-001 | XrML(Extensible Rights Markup Language) |
| suomi | fin-000 | XrML-kieli |
| filename extensions | art-335 | xrm-ms |
| TechTarget file types | art-336 | XRM-MS-Microsoft-Security-Certificate |
| TechTarget file types | art-336 | XRM-MS-Microsoft-security-certificate-Header |
| TechTarget file types | art-336 | XRM-MS-Microsoft-Security-Certificate-Microsoft-Corporation |
| hyw-001 | xrmpal | |
| arevelahayeren | hye-002 | xr̃mpʰal |
| ISO 639-3 | art-001 | xrn |
| ISO 639-PanLex | art-274 | xrn-000 |
| filename extensions | art-335 | xrns |
| TechTarget file types | art-336 | XRNS-Extended-Renoise-song-file |
| TechTarget file types | art-336 | XRNS-Renoise-Song-File |
| Mārwāṛī | rwr-001 | xro |
| Euransi | art-247 | xroden |
| Chru | cje-000 | xroi |
| Uyghurche | uig-001 | xroin |
| Uyghurche | uig-001 | xroin pishshiqlap ishlesh nuqtisi |
| Mashco Piro | cuj-000 | xroľoxi |
| azərbaycanca | azj-000 | xrom |
| tojikī | tgk-001 | xrom |
| Uyghurche | uig-001 | xrom |
| oʻzbek | uzn-000 | xrom |
| bălgarski ezik | bul-001 | xróm |