| Proto-Austronesian | map-000 | *len |
| iKota | koq-000 | +lén- |
| bamanankan | bam-000 | -len |
| Chorote | crt-000 | -len |
| dižəʼəxon | zav-000 | -len |
| dižaʼxon | zpq-000 | -len |
| Mbe | mfo-000 | -lén |
| Cuvok | cuv-000 | LEN |
| dansk | dan-000 | LEN |
| English | eng-000 | LEN |
| Nederlands | nld-000 | LEN |
| qwavannab micci | ani-003 | LEn |
| Буйхaлъи мицIцIи | bph-000 | LEn |
| eesti | ekk-000 | Len |
| English | eng-000 | Len |
| magyar | hun-000 | Len |
| polski | pol-000 | Len |
| Sängö | sag-000 | Len |
| Tok Pisin | tpi-000 | Len |
| íslenska | isl-000 | Lén |
| Bom | boj-000 | lEN |
| Logol | lof-000 | lEN |
| Nla Mbo | mbo-001 | lEN |
| Seereer | srr-000 | lEN |
| Medumba | byv-000 | lEn |
| Towangara | goc-000 | lEn |
| Abul | hbn-001 | lEn |
| Ebang | hbn-002 | lEn |
| Patep | ptp-000 | lEn |
| Lebaa | skt-003 | lEn |
| Tai2 Lə6 | tdd-001 | lEn |
| Zenag | zeg-001 | lEn |
| Burunge | bds-000 | leN |
| Beng | nhb-000 | leN |
| Nung | nut-000 | leN |
| Mochica | omc-000 | leN |
| Longhua Jiongnai | pnu-000 | leN |
| Adere | add-000 | len |
| Amri Karbi | ajz-000 | len |
| Classical Arabic—ASJP | arb-001 | len |
| Mapudungun | arn-000 | len |
| ISO 639-3 | art-001 | len |
| Toki Pona | art-007 | len |
| Na’vi | art-011 | len |
| Sambahsa-mundialect | art-288 | len |
| filename extensions | art-335 | len |
| Necarasso Cryssesa | art-346 | len |
| basa Bali | ban-000 | len |
| holupaka | bef-000 | len |
| brezhoneg | bre-000 | len |
| čeština | ces-000 | len |
| Qinghai Hua | cmn-016 | len |
| Middle Cornish | cnx-000 | len |
| Kernowek | cor-000 | len |
| dansk | dan-000 | len |
| Negerhollands | dcr-000 | len |
| Dutton Speedwords | dws-000 | len |
| English | eng-000 | len |
| føroyskt | fao-000 | len |
| fra*sE | fra-009 | len |
| lenghe furlane | fur-000 | len |
| Gon ua | gan-001 | len |
| Gutob | gbj-000 | len |
| Südbadisch | gsw-003 | len |
| Maléku Jaíka | gut-000 | len |
| Srpskohrvatski | hbs-001 | len |
| Halia | hla-000 | len |
| hornjoserbšćina | hsb-000 | len |
| magyar | hun-000 | len |
| la lojban. | jbo-000 | len |
| ລາວ | lao-000 | len |
| Tai Nong Khai | lao-002 | len |
| Láadan | ldn-000 | len |
| dhɑng djhiɛu xɑ̀n ngiǔ | ltc-002 | len |
| Duhlian ṭawng | lus-000 | len |
| Mbe | mfo-000 | len |
| Kupang Malay | mkn-000 | len |
| nynorsk | nno-000 | len |
| bokmål | nob-000 | len |
| Novial | nov-000 | len |
| Norn | nrn-000 | len |
| occitan | oci-000 | len |
| provençau, nòrma mistralenca | oci-002 | len |
| Old Cornish | oco-000 | len |
| Papiamentu | pap-000 | len |
| polski | pol-000 | len |
| Pumā | pum-000 | len |
| Roman | rmc-000 | len |
| Serviko Romani | rmc-001 | len |
| Selice Romani | rmc-002 | len |
| Kalderašicko Romani čhib | rmy-000 | len |
| Romani čhib | rom-000 | len |
| Kriol | rop-000 | len |
| slovenčina | slk-000 | len |
| slovenščina | slv-000 | len |
| Nahavaq | sns-000 | len |
| español guatemalteco | spa-014 | len |
| srpski | srp-001 | len |
| svenska | swe-000 | len |
| Tamari | tbz-000 | len |
| ภาษาไทย | tha-000 | len |
| phasa thai | tha-001 | len |
| tlhIngan Hol | tlh-000 | len |
| mi na | txg-002 | len |
| Uyghurche | uig-001 | len |
| tiếng Việt | vie-000 | len |
| Volapük | vol-000 | len |
| Comecrudo | xcm-000 | len |
| Sharpa | xsr-002 | len |
| Dioi | yoy-001 | len |
| dižəʼəxon | zav-000 | len |
| Karankawa | zkk-000 | len |
| dižaʼxon | zpq-000 | len |
| Tai Ning Ming | zzj-004 | len |
| magyar | hun-000 | len- |
| Vurës | msn-001 | len̄ |
| Itaŋikom | bkm-000 | leñ |
| polski | pol-000 | leń |
| Kemant | ahg-000 | leːn |
| bamanankan | bam-000 | lèn |
| Hànyǔ | cmn-003 | lèn |
| dhɑng djhiɛu xɑ̀n ngiǔ | ltc-002 | lèn |
| Papiamentu | pap-000 | lèn |
| valdugèis | pms-002 | lèn |
| tiếng Việt | vie-000 | lèn |
| Barakai | baj-000 | lén |
| bălgarski ezik | bul-001 | lén |
| Kernowek | cor-000 | lén |
| Gayo | gay-000 | lén |
| íslenska | isl-000 | lén |
| slovenščina | slv-000 | lén |
| tiếng Việt | vie-000 | lén |
| Goemai | ank-000 | lên |
| ລາວ | lao-000 | lên |
| Duhlian ṭawng | lus-000 | lên |
| phasa thai | tha-001 | lên |
| tiếng Việt | vie-000 | lên |
| Gherdëina | lld-003 | lën |
| Masiwang | bnf-000 | lēn |
| līvõ kēļ | liv-000 | lēn |
| Southern Bullom | bun-000 | lẹ̀n |
| tiếng Việt | vie-000 | lẻn |
| tiếng Việt | vie-000 | lẽn |
| dižəʼəxon | zav-000 | ḻen |
| dižaʼxon | zpq-000 | ḻen |
| ISO 639-PanLex | art-274 | len-000 |
| ISO 639-PanLex | art-274 | len-001 |
| Hagfa Pinyim | hak-002 | len1 |
| Hagfa Pinyim | hak-002 | len2 |
| Hagfa Pinyim | hak-002 | len3 |
| Buyang | yha-000 | len3 |
| Denya—Bitieku | anv-003 | len3m3 |
| Zong | zyg-007 | leːn⁴² |
| Hagfa Pinyim | hak-002 | len5 |
| Kewa | kew-000 | -lena |
| Silozi | loz-000 | -lena |
| toskërishte | als-000 | Lena |
| asturianu | ast-000 | Lena |
| brezhoneg | bre-000 | Lena |
| català | cat-000 | Lena |
| čeština | ces-000 | Lena |
| hanácké | ces-002 | Lena |
| dansk | dan-000 | Lena |
| Deutsch | deu-000 | Lena |
| English | eng-000 | Lena |
| Esperanto | epo-000 | Lena |
| føroyskt | fao-000 | Lena |
| suomi | fin-000 | Lena |
| français | fra-000 | Lena |
| lenga arpitana | frp-000 | Lena |
| galego | glg-000 | Lena |
| Gaʼanda | gqa-000 | Lena |
| Schwizerdütsch | gsw-000 | Lena |
| Srpskohrvatski | hbs-001 | Lena |
| hrvatski | hrv-000 | Lena |
| italiano | ita-000 | Lena |
| Limburgs | lim-000 | Lena |
| lietuvių | lit-000 | Lena |
| Malti | mlt-000 | Lena |
| Nederlands | nld-000 | Lena |
| nynorsk | nno-000 | Lena |
| bokmål | nob-000 | Lena |
| occitan | oci-000 | Lena |
| polski | pol-000 | Lena |
| português | por-000 | Lena |
| română | ron-000 | Lena |
| russkij | rus-001 | Lena |
| slovenčina | slk-000 | Lena |
| slovenščina | slv-000 | Lena |
| åarjelsaemiengïele | sma-000 | Lena |
| davvisámegiella | sme-000 | Lena |
| julevsámegiella | smj-000 | Lena |
| español | spa-000 | Lena |
| srpski | srp-001 | Lena |
| svenska | swe-000 | Lena |
| Türkçe | tur-000 | Lena |
| Volapük | vol-000 | Lena |
| dansk | dan-000 | Lená |
| nynorsk | nno-000 | Lená |
| bokmål | nob-000 | Lená |
| åarjelsaemiengïele | sma-000 | Lená |
| davvisámegiella | sme-000 | Lená |
| julevsámegiella | smj-000 | Lená |
| kaszëbsczi jãzëk | csb-000 | Léna |
| français | fra-000 | Léna |
| magyar | hun-000 | Léna |
| Sekír | art-338 | Lénaʼ |
| Proto-Northern-Agaw | byn-001 | lENa |
| Bilen | byn-002 | lENa |
| Boko | bqc-000 | lEna |
| Tupuri | tui-000 | le na |
| Wagiman | waq-000 | le-na |
| gagana faʻa Samoa | smo-000 | le-nā |
| Bilen | byn-002 | leNa |
| Bhāṣa Kawi | kaw-000 | leNa |
| Romániço | art-013 | lena |
| ME Tasman | aus-038 | lena |
| bamanankan | bam-000 | lena |
| català | cat-000 | lena |
| English | eng-000 | lena |
| français | fra-000 | lena |
| lenga arpitana | frp-000 | lena |
| ʻōlelo Hawaiʻi | haw-000 | lena |
| bahasa Indonesia | ind-000 | lena |
| italiano | ita-000 | lena |
| Loglan | jbo-001 | lena |
| Kewa | kew-000 | lena |
| latine | lat-000 | lena |
| Bontoc—Guinaang | lbk-002 | lena |
| Guina-ang Bontoc (generic orthography) | lbk-009 | lena |
| Lakȟótiyapi | lkt-000 | lena |
| Nyong | muo-000 | lena |
| napulitano | nap-000 | lena |
| fiteny Malagasy | plt-000 | lena |
| lingua siciliana | scn-000 | lena |
| gagana faʻa Samoa | smo-000 | lena |
| svenska | swe-000 | lena |
| Tetun-Los | tdt-001 | lena |
| lia-tetun | tet-000 | lena |
| Wunambal | wub-000 | lena |
| xpb-000 | lena | |
| xpf-000 | lena | |
| yémba | ybb-000 | lena |
| Yukuna | ycn-000 | lena |
| Bahasa Malaysia | zsm-000 | lena |
| Shiwiʼma | zun-000 | lena- |
| Maranao | mrw-000 | lenaʼ |
| yémba | ybb-000 | lenā |
| yémba | ybb-000 | lenāʼ |
| gagana faʻa Samoa | smo-000 | le|na |
| luenga aragonesa | arg-000 | leña |
| galego | glg-000 | leña |
| español | spa-000 | leña |
| español colombiano | spa-009 | leña |
| español de España | spa-013 | leña |
| español costeño | spa-029 | leña |
| èdè Yorùbá | yor-000 | lè nà |
| èdè Yorùbá | yor-000 | lè ná |
| lingaz ladin | lld-000 | lèna |
| fiteny Malagasy | plt-000 | lèna |
| èdè Yorùbá | yor-000 | lènà |
| Njém | njy-000 | lènàʼ |
| èdè Yorùbá | yor-000 | lèná |
| Perge Tegu | djm-004 | lé:nà |
| nàŋ-dàmá | nzz-000 | lé:nà |
| ME Tasman | aus-038 | léna |
| Goonan | gww-000 | léna |
| italiano | ita-000 | léna |
| santostefanese | ita-002 | léna |
| èdè Yorùbá | yor-000 | léná |
| toskërishte | als-000 | lëna |
| latviešu | lvs-000 | lēnā |
| latviešu | lvs-000 | Ļena |
| Glottocode | art-327 | lena1238 |
| Njém | njy-000 | lènàà |
| English | eng-000 | Lena Ackebo |
| svenska | swe-000 | Lena Ackebo |
| Deutsch | deu-000 | Lena Adelsohn Liljeroth |
| English | eng-000 | Lena Adelsohn Liljeroth |
| Scots leid | sco-000 | Lena Adelsohn Liljeroth |
| svenska | swe-000 | Lena Adelsohn Liljeroth |
| Gaeilge | gle-000 | lena ais |
| latviešu | lvs-000 | lēna aitiņa |
| español | spa-000 | leña al fuego |
| English | eng-000 | Lena Alhusseini |
| Nederlands | nld-000 | Lena Alhusseini |
| Maranao | mrw-000 | lenaʼan |
| Deutsch | deu-000 | Lena Anderssen |
| English | eng-000 | Lena Anderssen |
| føroyskt | fao-000 | Lena Anderssen |
| Noxçiyn mott | che-002 | ĺena angali |
| galego | glg-000 | leña ao lume |
| Proto-Western Malayo-Polynesian | pqw-000 | *leñab |
| Cymraeg | cym-000 | lenab |
| Goídelc | sga-000 | lenab |
| Deutsch | deu-000 | Lena Baker |
| English | eng-000 | Lena Baker |
| svenska | swe-000 | Lena Baker |
| English | eng-000 | Lenabon |
| Bangi | bni-000 | le nã boula |
| slovenčina | slk-000 | len aby |
| English | eng-000 | Lenac |
| English | eng-000 | Lena Calhoun Horne |
| suomi | fin-000 | Lena Calhoun Horne |
| bahasa Indonesia | ind-000 | Lena Calhoun Horne |
| Bahasa Malaysia | zsm-000 | Lena Calhoun Horne |
| Mocoví | moc-000 | lenaçat |
| English | eng-000 | Lena Chamamyan |
| Gaeilge | gle-000 | lena chéile |
| Gaeilge | gle-000 | lena chois sin |
| Deutsch | deu-000 | Lenacil |
| English | eng-000 | lenacil |
| magyar | hun-000 | lenacil |
| italiano | ita-000 | lenacil |
| português | por-000 | lenacil |
| slovenčina | slk-000 | lenacil |
| français | fra-000 | lénacile |
| español | spa-000 | lenacilo |
| valdugèis | pms-002 | l’è nà ciüma |
| English | eng-000 | Lena Constante |
| română | ron-000 | Lena Constante |
| polski | pol-000 | lenacyl |
| English | eng-000 | lenad |
| English | eng-000 | Lena D’Água |
| français | fra-000 | Lena D’Água |
| español | spa-000 | Lena D’Água |
| português | por-000 | Lena d’Água |
| español | spa-000 | leña de carbonización |
| español | spa-000 | leña de cepa |
| español | spa-000 | leña de encino |
| español | spa-000 | leña delgada |
| English | eng-000 | Lena Delta Wildlife Reserve |
| español | spa-000 | leña de pino |
| español | spa-000 | leña de ramas |
| Uyghurche | uig-001 | léna deryasi |