| English | eng-000 | JFET |
| suomi | fin-000 | JFET |
| italiano | ita-000 | JFET |
| español | spa-000 | JFET |
| English | eng-000 | jfet |
| 日本語 | jpn-000 | JFEホールディングス |
| filename extensions | art-335 | jff |
| TechTarget file types | art-336 | JFF-JPEG-image |
| English | eng-000 | JFFS |
| español | spa-000 | JFFS |
| English | eng-000 | JFFS2 |
| français | fra-000 | JFFS2 |
| español | spa-000 | JFFS2 |
| napulitano | nap-000 | j’ffula |
| napulitano | nap-000 | j’ffulàta |
| filename extensions | art-335 | jfg |
| English | eng-000 | JFGI |
| TechTarget file types | art-336 | JFG-jEEPers-User-Specific-Information |
| தமிழ் | tam-000 | j¡fhË |
| filename extensions | art-335 | jfi |
| Malti | mlt-000 | jfieq |
| Malti | mlt-000 | jfiequ |
| English | eng-000 | JFIF |
| filename extensions | art-335 | jfif |
| English | eng-000 | JFIF Bitmap Image |
| TechTarget file types | art-336 | JFIF-JPEG-image |
| TechTarget file types | art-336 | JFI-JPEG-File-Interchange-Format-Bitmap-graphics |
| TechTarget file types | art-336 | JFI-JPEG-File-Interchange-Image |
| čeština | ces-000 | JFire |
| Deutsch | deu-000 | JFire |
| English | eng-000 | JFire |
| Nederlands | nld-000 | JFire |
| ภาษาไทย | tha-000 | JFire |
| Malti | mlt-000 | jfittex |
| Malti | mlt-000 | jfittxu |
| 日本語 | jpn-000 | J-FIVE |
| Afrikaans | afr-000 | J-five |
| Deutsch | deu-000 | J-five |
| English | eng-000 | J-five |
| français | fra-000 | J-five |
| galego | glg-000 | J-five |
| italiano | ita-000 | J-five |
| polski | pol-000 | J-five |
| português | por-000 | J-five |
| русский | rus-000 | J-five |
| español | spa-000 | J-five |
| svenska | swe-000 | J-five |
| dansk | dan-000 | J.F.J. Saly |
| eesti | ekk-000 | JFK |
| English | eng-000 | JFK |
| suomi | fin-000 | JFK |
| français | fra-000 | JFK |
| 日本語 | jpn-000 | JFK |
| latine | lat-000 | JFK |
| Nederlands | nld-000 | JFK |
| bokmål | nob-000 | JFK |
| polski | pol-000 | JFK |
| português | por-000 | JFK |
| español | spa-000 | JFK |
| svenska | swe-000 | JFK |
| filename extensions | art-335 | jfk |
| suomi | fin-000 | JFK – avoin tapaus |
| latviešu | lvs-000 | JFK Olimps |
| Nederlands | nld-000 | JFK Olimps Riga |
| English | eng-000 | JFK Olimps Rīga |
| lietuvių | lit-000 | JFK Olimps Rīga |
| English | eng-000 | JFK: Reloaded |
| français | fra-000 | JFK: Reloaded |
| Deutsch | deu-000 | JFK – Tatort Dallas |
| italiano | ita-000 | JFK - Un caso ancora aperto |
| TechTarget file types | art-336 | JFK-Unknown-file-extension |
| עברית | heb-000 | JFK תיק פתוח |
| English | eng-000 | J flag |
| English | eng-000 | Jfm |
| filename extensions | art-335 | jfm |
| TechTarget file types | art-336 | JFM-Capture-Classic-Accelio |
| 普通话 | cmn-000 | JFN |
| 國語 | cmn-001 | JFN |
| English | eng-000 | JFN |
| Hangungmal | kor-001 | JFN |
| bokmål | nob-000 | jf. oahppo- |
| yn Ghaelg | glv-000 | J-fouyir |
| français | fra-000 | J.F. partagerait appartement |
| English | eng-000 | JFPS |
| Deutsch | deu-000 | J. F. Quintin |
| English | eng-000 | J. F. Quintin |
| bokmål | nob-000 | jfr |
| svenska | swe-000 | jfr |
| dansk | dan-000 | jfr. |
| svenska | swe-000 | jfr. |
| English | eng-000 | J. Francis McComas |
| Nederlands | nld-000 | J. Francis McComas |
| English | eng-000 | J. Frank Norris |
| português | por-000 | J. Frank Norris |
| English | eng-000 | J. Frank Wilson and the Cavaliers |
| italiano | ita-000 | J. Frank Wilson & the Cavaliers |
| Deutsch | deu-000 | JFreeChart |
| English | eng-000 | JFreeChart |
| français | fra-000 | JFreeChart |
| 日本語 | jpn-000 | JFreeChart |
| English | eng-000 | JFRO |
| English | eng-000 | J. Front Retailing |
| čeština | ces-000 | JFS |
| English | eng-000 | JFS |
| français | fra-000 | JFS |
| polski | pol-000 | JFS |
| português | por-000 | JFS |
| русский | rus-000 | JFS |
| español | spa-000 | JFS |
| svenska | swe-000 | JFS |
| chiShona | sna-000 | -jftulza |
| dansk | dan-000 | J.F. Willumsen |
| Uyghurche | uig-001 | jfyida |
| English | eng-000 | j.g |
| Unicode Property Aliases | art-331 | jg |
| English | eng-000 | jg |
| filename extensions | art-335 | jg4 |
| TechTarget file types | art-336 | JG4-BigJig-Jigsaw-Puzzle |
| filename extensions | art-335 | jg6 |
| TechTarget file types | art-336 | JG6-BigJig-Jigsaw-Lena-Pankratova |
| English | eng-000 | JGA |
| la lojban. | jbo-000 | jga |
| Jmiiʼ | cco-000 | jgáaiñˋ |
| la lojban. | jbo-000 | jgalu |
| English | eng-000 | J-Game |
| 普通话 | cmn-000 | J-game |
| 國語 | cmn-001 | J-game |
| Deutsch | deu-000 | J. G. Anschütz |
| English | eng-000 | J. G. Anschütz |
| la lojban. | jbo-000 | jganu |
| English | eng-000 | J. G. A. Pocock |
| la lojban. | jbo-000 | jgari |
| English | eng-000 | JGA trajectory |
| 日本語 | jpn-000 | J・G・A・ポーコック |
| English | eng-000 | JGB |
| ISO 639-3 | art-001 | jgb |
| English | eng-000 | J. G. Ballard |
| suomi | fin-000 | J. G. Ballard |
| Srpskohrvatski | hbs-001 | J. G. Ballard |
| português | por-000 | J. G. Ballard |
| Türkçe | tur-000 | J. G. Ballard |
| dansk | dan-000 | J.G. Ballard |
| galego | glg-000 | J.G. Ballard |
| Nederlands | nld-000 | J.G. Ballard |
| svenska | swe-000 | J.G. Ballard |
| Deutsch | deu-000 | J. G. Brill and Company |
| English | eng-000 | J. G. Brill and Company |
| English | eng-000 | JGC Corporation |
| filename extensions | art-335 | jgcscs |
| TechTarget file types | art-336 | JGCSCS-EditPad-Pro-Custom-Coloring-Scheme-JGsoft-Just-Great-Software |
| filename extensions | art-335 | jgd |
| TechTarget file types | art-336 | JGD-Corel-Paint-Shop-Pro-gradients-file |
| TechTarget file types | art-336 | JGD-PaintShop-Pro-Gradients-file |
| ISO 639-3 | art-001 | jge |
| ISO 639 | art-005 | jge |
| la lojban. | jbo-000 | jge |
| ISO 639-PanLex | art-274 | jge-000 |
| ISO 639-PanLex | art-274 | jge-001 |
| Deutsch | deu-000 | J. Geils Band |
| français | fra-000 | J. Geils Band |
| svenska | swe-000 | J. Geils Band |
| la lojban. | jbo-000 | jgena |
| svenska | swe-000 | J. Georg Bednorz |
| filename extensions | art-335 | jgf |
| English | eng-000 | jgfet |
| TechTarget file types | art-336 | JGF-JAWS-for-Windows-Configuration-File-Freedom-Scientific |
| TechTarget file types | art-336 | JGF-JAWS-ini-file |
| Malti | mlt-000 | jghajji |
| Malti | mlt-000 | jghaxxaq |
| Malti | mlt-000 | jghaxxik |
| română | ron-000 | jgheab |
| English | eng-000 | Jgheabu Muntelui River |
| English | eng-000 | Jgheboasa River |
| English | eng-000 | J. G. Hertzler |
| la lojban. | jbo-000 | jgi |
| Jmiiʼ | cco-000 | jgiáangˋ |
| français | fra-000 | J.-Gilles Lamontagne |
| Mi’gmawi’simg | mic-000 | jgiʼn |
| la lojban. | jbo-000 | jgina |
| la lojban. | jbo-000 | jgira |
| la lojban. | jbo-000 | jgira, cumla, ckeji |
| la lojban. | jbo-000 | jgita |
| la lojban. | jbo-000 | jgitrgitara |
| Loglan | jbo-001 | jgitrgitara |
| la lojban. | jbo-000 | jgitrviolino |
| ISO 639-3 | art-001 | jgk |
| ISO 639-PanLex | art-274 | jgk-000 |
| ISO 639-PanLex | art-274 | jgk-001 |
| ISO 639-PanLex | art-274 | jgk-002 |
| ISO 639-PanLex | art-274 | jgk-003 |
| filename extensions | art-335 | jgl |
| TechTarget file types | art-336 | JGL-QWS3270-PLUS-Session-Layout-File-Jolly-Giant-Software-Inc |
| English | eng-000 | JGnash |
| français | fra-000 | jGnash |
| napulitano | nap-000 | j’gni |
| ISO 639-3 | art-001 | jgo |
| IETF language tags | art-420 | jgo |
| latviešu | lvs-000 | jgo |
| Jmiiʼ | cco-000 | jgo'ˋ |
| ISO 639-PanLex | art-274 | jgo-000 |
| ISO 639-PanLex | art-274 | jgo-001 |
| Jmiiʼ | cco-000 | jgo'rˋ |
| Jmiiʼ | cco-000 | jgó'rˋ |
| English | eng-000 | J. Gordon Edwards |
| français | fra-000 | J. Gordon Edwards |
| bokmål | nob-000 | J. Gordon Edwards |
| español | spa-000 | J. Gordon Edwards |
| čeština | ces-000 | J. Gordon Melton |
| English | eng-000 | J. Gordon Melton |
| filename extensions | art-335 | jgp |
| TechTarget file types | art-336 | JGP-QWS3270-PLUS-Session-Parameter-File-Jolly-Giant-Software-Inc |
| English | eng-000 | JGR |
| English | eng-000 | J-grade pipe |
| English | eng-000 | jGRASP project metadata file |
| français | fra-000 | J. Gregory Keyes |
| English | eng-000 | J. Gresham Barrett |
| polski | pol-000 | J. Gresham Barrett |
| English | eng-000 | J-groove |
| English | eng-000 | J-groove joint |
| English | eng-000 | J-groove weld |
| English | eng-000 | JGroups |
| français | fra-000 | JGroups |
| Türkçe | tur-000 | JGroups |
| filename extensions | art-335 | jgs |
| TechTarget file types | art-336 | JGS-QWS3270-PLUS-Script-Jolly-Giant-Software-Inc |
| Deutsch | deu-000 | J. G. Thirlwell |
| English | eng-000 | J. G. Thirlwell |
| 日本語 | jpn-000 | JGTOチャレンジトーナメント |
| yn Ghaelg | glv-000 | J-guer |
| Taqbaylit | kab-000 | jgugel |
| filename extensions | art-335 | jgw |
| Peace Corps 2007 Tamazight | tzm-009 | jgwa |
| TechTarget file types | art-336 | JGW-JPEG-world-file |
| TechTarget file types | art-336 | JGW-Map-File |
| filename extensions | art-335 | jgz |
| TechTarget file types | art-336 | JGZ-Gzipped-Javascript-File |
| Doka | dbi-000 | jgɛ-ɛ |
| 日本語 | jpn-000 | J・G・バラード |
| English | eng-000 | J.&H. |
| Deutsch | deu-000 | JH |
| English | eng-000 | JH |
| eesti | ekk-000 | Jh |
| Deutsch | deu-000 | Jh. |
| 日本語 | jpn-000 | JH-7 |
| English | eng-000 | JHA |
| hrvatski | hrv-000 | JHA |
| lenga arpitana | frp-000 | jha |
| Humene | huf-000 | jha |
| norskr | non-000 | jhā |
| GSB Mangalore | gom-001 | jhaaD |
| Tacelḥit | shi-001 | jʼhaad |
| GSB Mangalore | gom-001 | jhaaDa |
| GSB Mangalore | gom-001 | jhaaDaache vijnaan |
| GSB Mangalore | gom-001 | jhaaDaapaallo khaa |
| GSB Mangalore | gom-001 | jhaaDaapaallo khaavcho |
| GSB Mangalore | gom-001 | jhaaDaapaallyaache khaaN |
| GSB Mangalore | gom-001 | jhaaDaa tarne paallo khaavche |
| GSB Mangalore | gom-001 | jhaaDche |
| Urdu | urd-002 | jhaag |
| GSB Mangalore | gom-001 | jhaalaki |
| Urdu | urd-002 | jhaalar |
| MaraaThii | mar-001 | jhaale |
| MaraaThii | mar-001 | jhaale.n |
| GSB Mangalore | gom-001 | jhaalle |
| GSB Mangalore | gom-001 | jhaa.nkche |
| GSB Mangalore | gom-001 | jhaa.nkche.n |
| GSB Mangalore | gom-001 | jhaa.nki |
| Mairasi | zrs-000 | jhaanou |
| Mairasi | zrs-000 | jhaan.?.re |
| GSB Mangalore | gom-001 | jhaa.nvai |
| fiji hindi | hif-000 | jhaarru |
| GSB Mangalore | gom-001 | jhaatta |
| français | fra-000 | j'habite à Melbourne |
| français | fra-000 | j'habite Melbourne |
| lenga arpitana | frp-000 | jh’abôrdo |
| English | eng-000 | Jhabrera |
| português | por-000 | Jhabrera |
| English | eng-000 | Jhabua |
| português | por-000 | Jhabua |
| svenska | swe-000 | Jhabua |
| English | eng-000 | Jhabua District |
| lenga arpitana | frp-000 | jhâclla |
| lenga arpitana | frp-000 | jh’acueso |
| lenga arpitana | frp-000 | jh’acuso |
| अम्चिगेले | knn-000 | jh~ad |
| Glottocode | art-327 | jhad1238 |
| GSB Mangalore | gom-001 | jhaDa |
| Glottolog Languoid Names | art-326 | Jhadpi |
| Ethnologue Language Names | art-330 | Jhadpi |
| GSB Mangalore | gom-001 | jhagaDa |
| GSB Mangalore | gom-001 | jhagDe |
| GSB Mangalore | gom-001 | jhagjhagi |
| GSB Mangalore | gom-001 | jhagjhagii |
| GSB Mangalore | gom-001 | jhagjhagii asche |
| GSB Mangalore | gom-001 | jhagjhagu |
| GSB Mangalore | gom-001 | jhagjhaguu |