| TechTarget file types | art-336 | LSN-Works-File-Microsoft-Corporation |
| ISO 3166 alpha | art-006 | LSO |
| Toba | tmf-001 | l-so |
| ISO 639-3 | art-001 | lso |
| filename extensions | art-335 | lso |
| asturianu | ast-000 | ’l so |
| TechTarget file types | art-336 | LSO-Bhv-Tonstudio-Platin-file |
| Toba | tmf-001 | l-soč-i |
| Bangi | bni-000 | lSô It Ukeie |
| TechTarget file types | art-336 | LSO-Logic-Audio-Project |
| TechTarget file types | art-336 | LSO-Logic-Audio-Song-file |
| Madak | mmx-000 | l somap |
| English | eng-000 | lso-Plus Houdriforming |
| English | eng-000 | LSOR |
| English | eng-000 | L-sorbose |
| Silozi | loz-000 | -lsotisa |
| Bangi | bni-000 | lSôtö-kôtö |
| TechTarget file types | art-336 | L-Source-code-Lex |
| TechTarget file types | art-336 | L-Source-code-Lisp |
| Toba | tmf-001 | l-soʁoǰ-ik |
| English | eng-000 | LSP |
| suomi | fin-000 | LSP |
| español | spa-000 | LSP |
| ISO 639-3 | art-001 | lsp |
| filename extensions | art-335 | lsp |
| basa Jawa | jav-000 | lsp. |
| TechTarget file types | art-336 | LSP-AutoLISP-CommonLISP-and-other-LISP-language-files |
| eesti | ekk-000 | L. Sprague de Camp |
| English | eng-000 | L. Sprague de Camp |
| polski | pol-000 | L. Sprague de Camp |
| português | por-000 | L. Sprague de Camp |
| español | spa-000 | L. Sprague de Camp |
| svenska | swe-000 | L. Sprague de Camp |
| English | eng-000 | L-spread |
| English | eng-000 | L spresd |
| filename extensions | art-335 | lsproj |
| English | eng-000 | LSP vocabulary |
| Ethnologue Language Names | art-330 | LSPY |
| Ethnologue Language Names | art-330 | LSQ |
| filename extensions | art-335 | lsq |
| TechTarget file types | art-336 | LSQ-IBM-Voice-Type-Language-Addword-File |
| TechTarget file types | art-336 | LSQ-IBM-Voice-Type-languages-Addword-file |
| English | eng-000 | L-square |
| TechTarget file types | art-336 | LSQ-VAX-CRYSTALS-Chemical-Crystallogaphy-File |
| Ethnologue Language Names | art-330 | LSR |
| English | eng-000 | LSR |
| русский | rus-000 | LSR |
| español | spa-000 | LSR |
| ISO 639-3 | art-001 | lsr |
| filename extensions | art-335 | lsr |
| English | eng-000 | lsr |
| italiano | ita-000 | lsr |
| ISO 639-PanLex | art-274 | lsr-000 |
| TechTarget file types | art-336 | LSR-LANsurveyor-Report |
| TechTarget file types | art-336 | LSR-Logos-Library-System-2-x-Standard-Reference-Definition |
| English | eng-000 | LSS |
| ISO 639-3 | art-001 | lss |
| filename extensions | art-335 | lss |
| ISO 639-PanLex | art-274 | lss-000 |
| Nda’a | jgo-000 | lšš1 |
| filename extensions | art-335 | lssave |
| TechTarget file types | art-336 | LSSAVE-Memory-Hacking-Software-Memory-File-Shawn-L-Spiro-Wilcoxen |
| Deutsch | deu-000 | LS-Schalter |
| English | eng-000 | LSSD |
| Peace Corps 2007 Tamazight | tzm-009 | lṣṣq |
| TechTarget file types | art-336 | LSS-Spreadsheet-Legato |
| English | eng-000 | LSST |
| Deutsch | deu-000 | L. S. Stavrianos |
| English | eng-000 | L. S. Stavrianos |
| English | eng-000 | LST |
| français | fra-000 | LST |
| 日本語 | jpn-000 | LST |
| español | spa-000 | LST |
| ISO 639-3 | art-001 | lst |
| filename extensions | art-335 | lst |
| français | fra-000 | l’st |
| English | eng-000 | LST acid |
| English | eng-000 | L stair |
| English | eng-000 | L-steel |
| English | eng-000 | L stereo channel |
| English | eng-000 | lst grade timber |
| Mi’gmawi’simg | mic-000 | Lsʼtgug |
| čeština | ces-000 | lsti |
| russkij | rus-001 | l'stit' |
| čeština | ces-000 | lstivá |
| čeština | ces-000 | lstivá politika |
| čeština | ces-000 | lstivé |
| čeština | ces-000 | lstivě |
| čeština | ces-000 | lstivé jednání |
| čeština | ces-000 | lstivě si počínat |
| slovenščina | slv-000 | ľstivo |
| čeština | ces-000 | lstivost |
| slovenčina | slk-000 | ľstivosť |
| čeština | ces-000 | lstivý |
| slovenčina | slk-000 | ľstivý |
| čeština | ces-000 | lstivý člověk |
| čeština | ces-000 | lstivý výmysl |
| russkij | rus-001 | lstiwaja shjenschtschina |
| russkij | rus-001 | lstjez |
| TechTarget file types | art-336 | LST-Keyboard-macro-1st-Reader |
| TechTarget file types | art-336 | LST-List-file-Generic |
| čeština | ces-000 | lstná |
| čeština | ces-000 | lstné |
| čeština | ces-000 | lstný |
| Bangi | bni-000 | lstoko |
| English | eng-000 | L strand |
| lingua siciliana | scn-000 | lstrazzatu |
| TechTarget file types | art-336 | LST-SAS-text-output |
| TechTarget file types | art-336 | LST-Spool-file-Oracle |
| English | eng-000 | LSTTL |
| Takia | tbc-000 | -lsu |
| Ethnologue Language Names | art-330 | LSU |
| català | cat-000 | LSU |
| English | eng-000 | LSU |
| sardu | srd-000 | LSU |
| filename extensions | art-335 | lsu |
| Deg | mzw-001 | lsu |
| Deutsch | deu-000 | L. Subramaniam |
| English | eng-000 | L. Subramaniam |
| français | fra-000 | L. Subramaniam |
| TechTarget file types | art-336 | LSU-LANsurveyor-Map |
| Bangi | bni-000 | l!:sulu |
| TechTarget file types | art-336 | LS-Unix-directory-file |
| TechTarget file types | art-336 | LS-Unix-ls-Directory-File |
| TechTarget file types | art-336 | LS_-Unix-ls-Directory-File |
| TechTarget file types | art-336 | LS_-Unix-ls-dir-file |
| hrvatski | hrv-000 | L-sustav |
| Silozi | loz-000 | -lsusu-meza |
| English | eng-000 | LSU Tigers |
| français | fra-000 | LSU Tigers |
| español | spa-000 | LSU Tigers |
| Ethnologue Language Names | art-330 | LSV |
| English | eng-000 | LSV |
| ISO 639-3 | art-001 | lsv |
| filename extensions | art-335 | lsv |
| English | eng-000 | LSVD |
| TechTarget file types | art-336 | LSV-Tonline-Ob4hbci-Layout-Print-file |
| English | eng-000 | LSW |
| français | fra-000 | LSW |
| español | spa-000 | LSW |
| filename extensions | art-335 | lsw |
| Silozi | loz-000 | -lswala |
| Silozi | loz-000 | -ls-wenya |
| TechTarget file types | art-336 | LSW-Golf-Swapfiles-file |
| TechTarget file types | art-336 | LSW-Technics-Keyboard-Current-Panel-File |
| English | eng-000 | LSW Vision-Smalltalk |
| polski | pol-000 | LSW Vision-Smalltalk |
| filename extensions | art-335 | lsx |
| TechTarget file types | art-336 | LSX-Advanced-Streaming-Redirector-File |
| TechTarget file types | art-336 | LSX-Streaming-Audio-Video-Shortcut |
| ISO 639-3 | art-001 | lsy |
| Bangi | bni-000 | lSyese |
| English | eng-000 | Lsys file |
| suomi | fin-000 | L-systeemi |
| íslenska | isl-000 | L-systein |
| français | fra-000 | L-System |
| English | eng-000 | L-system |
| 日本語 | jpn-000 | L-system |
| polski | pol-000 | L-system |
| filename extensions | art-335 | lsz |
| TechTarget file types | art-336 | LSZ-Adressmn-Default-dbu-file |
| TechTarget file types | art-336 | LSZ-Adressmn-file |
| TechTarget file types | art-336 | LSZ-LiteStep-Installer-Theme-File-beyondconvention |
| TechTarget file types | art-336 | LSZ-Litestep-theme-Header |
| TechTarget file types | art-336 | LSZ-WinFax-file |
| Kofa | nfu-000 | ľsɞː |
| Kofa | nfu-000 | l̂˩˥sɞː mfɲ˩˥̄ |
| English | eng-000 | LSА |
| русский | rus-000 | LS-связь |
| 한국어 | kor-000 | LS 그룹 |
| 普通话 | cmn-000 | L·S·斯塔夫里阿诺斯 |
| 普通话 | cmn-000 | l s耦合 |
| Kadazan | dtp-001 | < |
| Thao | ssf-000 | < |
| Proto-South Sulawesi | poz-004 | *< |
| Nuxálk | blc-000 | -lt |
| English | eng-000 | L.T. |
| ISO 3166 alpha | art-006 | LT |
| Unicode Property Value Aliases | art-318 | LT |
| English | eng-000 | LT |
| suomi | fin-000 | LT |
| français | fra-000 | LT |
| hrvatski | hrv-000 | LT |
| italiano | ita-000 | LT |
| slovenščina | slv-000 | LT |
| Unicode Property Value Aliases | art-318 | Lt |
| asturianu | ast-000 | Lt |
| brezhoneg | bre-000 | Lt |
| English | eng-000 | Lt |
| français | fra-000 | Lt |
| Gàidhlig | gla-000 | Lt |
| bokmål | nob-000 | Lt |
| Türkçe | tur-000 | Lt |
| Deutsch | deu-000 | Lt. |
| English | eng-000 | Lt. |
| hrvatski | hrv-000 | Lt. |
| íslenska | isl-000 | l.t. |
| ISO 639-1 | art-004 | lt |
| filename extensions | art-335 | lt |
| IETF language tags | art-420 | lt |
| Dutton Speedwords | dws-000 | lt |
| English | eng-000 | lt |
| føroyskt | fao-000 | lt |
| Deutsch | deu-000 | lt. |
| English | eng-000 | lt. |
| mədəŋkyɛ | bgj-000 | l̂t |
| ISO 3166-2 | art-416 | LT-01 |
| ISO 3166-2 | art-416 | LT-02 |
| ISO 3166-2 | art-416 | LT-03 |
| ISO 3166-2 | art-416 | LT-04 |
| ISO 3166-2 | art-416 | LT-05 |
| ISO 3166-2 | art-416 | LT-06 |
| ISO 3166-2 | art-416 | LT-07 |
| ISO 3166-2 | art-416 | LT-08 |
| ISO 3166-2 | art-416 | LT-09 |
| ISO 3166-2 | art-416 | LT-10 |
| ISO 3166-2 | art-416 | LT-11 |
| ISO 3166-2 | art-416 | LT-12 |
| ISO 3166-2 | art-416 | LT-13 |
| ISO 3166-2 | art-416 | LT-14 |
| ISO 3166-2 | art-416 | LT-15 |
| ISO 3166-2 | art-416 | LT-16 |
| ISO 3166-2 | art-416 | LT-17 |
| ISO 3166-2 | art-416 | LT-18 |
| ISO 3166-2 | art-416 | LT-19 |
| filename extensions | art-335 | lt2 |
| ISO 3166-2 | art-416 | LT-20 |
| ISO 3166-2 | art-416 | LT-21 |
| ISO 3166-2 | art-416 | LT-22 |
| ISO 3166-2 | art-416 | LT-23 |
| ISO 3166-2 | art-416 | LT-24 |
| ISO 3166-2 | art-416 | LT-25 |
| ISO 3166-2 | art-416 | LT-26 |
| ISO 3166-2 | art-416 | LT-27 |
| ISO 3166-2 | art-416 | LT-28 |
| ISO 3166-2 | art-416 | LT-29 |
| TechTarget file types | art-336 | LT2-Curious-Labs-Poser-Lighting-File |
| TechTarget file types | art-336 | LT2-Poser-Light-Set-File |
| Sany | skt-019 | lT3 |
| ISO 3166-2 | art-416 | LT-30 |
| ISO 3166-2 | art-416 | LT-31 |
| ISO 3166-2 | art-416 | LT-32 |
| ISO 3166-2 | art-416 | LT-33 |
| ISO 3166-2 | art-416 | LT-34 |
| ISO 3166-2 | art-416 | LT-35 |
| ISO 3166-2 | art-416 | LT-36 |
| ISO 3166-2 | art-416 | LT-37 |
| ISO 3166-2 | art-416 | LT-38 |
| ISO 3166-2 | art-416 | LT-39 |
| Mundabli | boe-001 | lT3m |
| ISO 3166-2 | art-416 | LT-40 |
| ISO 3166-2 | art-416 | LT-41 |
| ISO 3166-2 | art-416 | LT-42 |
| ISO 3166-2 | art-416 | LT-43 |
| ISO 3166-2 | art-416 | LT-44 |
| ISO 3166-2 | art-416 | LT-45 |
| ISO 3166-2 | art-416 | LT-46 |
| ISO 3166-2 | art-416 | LT-47 |
| ISO 3166-2 | art-416 | LT-48 |
| ISO 3166-2 | art-416 | LT-49 |
| ISO 3166-2 | art-416 | LT-50 |
| ISO 3166-2 | art-416 | LT-51 |
| ISO 3166-2 | art-416 | LT-52 |
| ISO 3166-2 | art-416 | LT-53 |
| ISO 3166-2 | art-416 | LT-54 |
| ISO 3166-2 | art-416 | LT-55 |
| ISO 3166-2 | art-416 | LT-56 |
| ISO 3166-2 | art-416 | LT-57 |
| ISO 3166-2 | art-416 | LT-58 |
| ISO 3166-2 | art-416 | LT-59 |
| ISO 3166-2 | art-416 | LT-60 |
| suomi | fin-000 | -lta |
| suomi | fin-000 | -ltä |
| filename extensions | art-335 | lta |
| dižəʼəxon | zav-000 | ḻta'a |
| dižaʼxon | zpq-000 | ḻta'a |
| Kato | ktw-000 | Ltaaghtaahdin |
| bod skad | bod-001 | lta bltas blta ltos |
| English | eng-000 | LTaC |
| bod skad | bod-001 | ltad |
| TechTarget file types | art-336 | LTA-Data-LithTech-ASCII-3D-object |
| bod skad | bod-001 | ltad mo |
| português | por-000 | lt aera |
| Silozi | loz-000 | -ltafela |
| Bangi | bni-000 | ltaga~ã |
| Bangi | bni-000 | ltagenge |
| Toba | tmf-001 | l-tago-ʔ-ḳ |
| eesti | ekk-000 | L-täht |
| basa Sunda | sun-000 | l+tak |
| ISO 3166-2 | art-416 | LT-AL |
| Bangi | bni-000 | l!:talaka |
| English | eng-000 | ltalian Republic |
| kàllaama wolof | wol-000 | ltam |
| kàllaama wolof | wol-000 | ltam ou tamit |
| Mendaesde | aht-001 | =l=tʼaːn |
| Allentiac | sai-035 | ltan |
| Tepehua Tlachichilco | tpt-000 | Ltanan |