| English | eng-000 |
| freshwater eel | |
| Ambulas | abt-001 | waŋgy |
| Alfendio | afd-000 | momgayl |
| Nanubae | afk-000 | mamʌgay |
| Tapei-Arafundi | afp-001 | mʌmgway |
| агъул чӀал | agx-001 | илан балугъ |
| toskërishte | als-000 | ’ngʸalʸə |
| Ama | amm-000 | laː ɸənĩː |
| Ama | amm-000 | läpʌni |
| Alamblak | amp-000 | gongʌm |
| Amto | amt-000 | uru |
| Amto | amt-000 | wuru |
| Englisce sprǣc | ang-000 | ǣl |
| Aomie | aom-000 | i- |
| Aomie | aom-000 | iǯe |
| Ömie | aom-001 | iǯəʔi |
| Bukiyip-Fortune | ape-000 | awho-n |
| Angaité | aqt-000 | yiɬim |
| العربية | arb-000 | أنْكلِيس |
| Araona | aro-000 | ešoli |
| LWT Code | art-257 | 03.665 |
| LEGO Concepticon | art-270 | 0620 |
| Usher-Whitehouse Concepticon | art-271 | 0208 |
| IDS Concepticon | art-272 | 03.665 |
| Waorani | auc-000 | pogõ |
| Gowar | aus-012 | dagun |
| Gowar | aus-012 | wargan |
| Gowar | aus-012 | ɟila |
| Dharruk | aus-044 | bura |
| Dharruk | aus-044 | burra |
| Kabi | aus-047 | ?dubai |
| Kabil | aus-048 | ?yːr |
| Kabil | aus-048 | yulu |
| Ngarigu | aus-049 | galgun |
| Awiyaana | auy-000 | kwaːiʔa |
| авар закатали | ava-007 | мушши чугІа |
| Ilakia | awb-001 | kuri |
| Ayoreo | ayo-000 | netiʼŋori |
| Азәрбајҹан дили | azj-001 | анҝвил |
| Азәрбајҹан дили | azj-001 | мозалан суфрәси |
| Náhuat Zacapoaxtla | azz-000 | koa-miči-n |
| Barai | bbb-000 | i |
| Barai | bbb-000 | i- |
| Bunaba | bck-000 | laɲɪ |
| Bandjalang | bdy-000 | waryam |
| Bandjalang | bdy-000 | ɟuruɲ |
| Waalubal-Kambuwal | bdy-002 | ɟaːgaɲ |
| Gidabal-Winjabal | bdy-003 | wardam |
| Geynyan | bdy-004 | ɟaːgan |
| Yugambeh-Minyangbal-Ngarahkwai | bdy-005 | ɟuruɲ |
| Yugambeh-Minyangbal-Ngarahkwai | bdy-005 | ɟuruːɲ |
| Binandere | bhg-000 | boroto |
| Binandere | bhg-000 | iata |
| Binandere | bhg-000 | opusi |
| Binandere | bhg-000 | sidoro |
| Berinomo-Bitara-Bayamo | bit-000 | alahili |
| Bahinemo | bjh-000 | ʔɪlafuli |
| Bayali | bjy-000 | duluɹ̣u |
| Bayali | bjy-000 | d̪ula |
| Bayali | bjy-000 | yinbaɹ̣i |
| Bilua | blb-000 | ɲɔŋgɔ |
| Bilua-Ndovele | blb-001 | ɲoŋgo |
| Bisis | bnw-000 | ɸili |
| Буйхaлъи мицIцIи-Буйхaлъи | bph-001 | худихаб лъенилъи щеркˈа |
| Bo | bpw-000 | wuru |
| brezhoneg | bre-000 | silienn |
| bălgarski ezik | bul-001 | zmiórka |
| Buin | buo-000 | maramo |
| Burarra | bvr-000 | an-murnajapurra |
| Bayungu | bxj-000 | t̪aṭira |
| Nivaclé | cag-000 | uc̷i |
| Chácobo | cao-000 | nɨroma |
| Kaliʼna | car-000 | pulake |
| Chimané | cas-000 | iʼc̷o |
| català | cat-000 | anguila |
| català | cat-000 | anguila d’aigua dolça |
| Cavineña | cav-000 | nanata |
| Cayapa | cbi-000 | ʼpih-ʼpiɲi |
| Cashibo | cbr-000 | kuʼniõ |
| čeština | ces-000 | mník jednovousý |
| čeština | ces-000 | úhoř |
| čeština | ces-000 | úhoř americký |
| нохчийн мотт | che-000 | жІаьлин чІара |
| нохчийн мотт-Аккхий | che-001 | жІаьле чІар |
| Mari | chm-001 | kiškəʼkol |
| Embera | cmi-000 | tuiʼna |
| 普通话 | cmn-000 | 河鳗 |
| 普通话 | cmn-000 | 鳗鱼 |
| 普通话 | cmn-000 | 黄鳝 |
| Hànyǔ | cmn-003 | huang2shan4 |
| Hànyǔ | cmn-003 | man2yu2 |
| Colorado | cof-000 | ˀdinʼpa |
| Cofán | con-000 | Φãbi |
| seselwa | crs-000 | angiy |
| Mashco Piro | cuj-000 | pɨc̷o-tɨ |
| Cymraeg | cym-000 | llysywen rawn |
| dansk | dan-000 | ferskvandsål |
| хайдакь | dar-001 | цІецІи-бялихъ |
| Deutsch | deu-000 | Flussaal |
| Daga | dgz-000 | uram |
| Yolŋu-matha | dhg-000 | dhurrayʼ |
| Dhalandji | dhl-000 | maṇṭamira |
| Thargari | dhr-000 | pit̪aɹa |
| Dhurga | dhu-000 | bambi |
| Djamindjung | djd-000 | buḍi |
| Ngaliwuru | djd-001 | buḍi |
| Ngaliwuru | djd-001 | waguɹa |
| Djeebbana | djj-000 | ɲamibbaḍa |
| Kapriman | dju-000 | ɸʌliʟ |
| dolnoserbska reč | dsb-000 | al |
| dolnoserbska reč | dsb-000 | wugoŕ |
| Ekari-Drabbe | ekg-001 | uwenaː |
| eesti | ekk-000 | magewee angeryas |
| Ellinika | ell-003 | ’xeli |
| English | eng-000 | American burbot |
| English | eng-000 | American eel |
| English | eng-000 | common eel |
| English | eng-000 | eel |
| English | eng-000 | eelpout |
| English | eng-000 | ellpout |
| English | eng-000 | elver |
| English | eng-000 | freshwater cod |
| English | eng-000 | lawyer |
| English | eng-000 | ling |
| English | eng-000 | lush |
| English | eng-000 | maria |
| Englisch | enm-000 | el-e |
| Lengua | enx-000 | lolay |
| Esperanto | epo-000 | lojto |
| Fate | erk-000 | mra ni ntas |
| Ese Ejja | ese-000 | wioʔai |
| Ese Ejja | ese-000 | šašapewewe |
| Huarayo | ese-001 | wio ʔai |
| euskara | eus-000 | ibai-aingira |
| 'eüṣkara | eus-002 | aɲ’gera |
| Wikang Filipino | fil-000 | dalág |
| suomi | fin-000 | ankerias |
| suomi | fin-000 | yær̃wianker̃ias |
| français | fra-000 | anguille |
| français | fra-000 | anguille d’eau douce |
| Gã | gaa-000 | áblukuli |
| Gadsup | gaj-000 | baːri |
| Giri | geb-000 | rama-tʰiŋ |
| Giri | geb-000 | tʰiŋ |
| Ghulfan | ghl-000 | otiŋomudé |
| Ghulfan | ghl-000 | otiŋómul |
| Gaeilge | gle-000 | eascann |
| diutsch | gmh-000 | āl |
| Gureng Gureng | gnr-000 | ?bala |
| Gureng Gureng | gnr-000 | yinba |
| Gabi | gnr-001 | yinba |
| Gabi | gnr-001 | yinbal |
| diutisk | goh-000 | âl |
| diutisk | goh-000 | āl |
| Hellēnikḗ | grc-001 | ’eŋkʰelus |
| avañeʼẽ | gug-000 | ᵐbusu |
| Chiriguano | gui-000 | ᵐbusu |
| Hausa | hau-000 | gwándòo |
| ʻōlelo Hawaiʻi | haw-000 | puhi |
| Srpskohrvatski | hbs-001 | slatkovodna jegulja |
| X̲aat Kíl | hdn-000 | ˁkasaŋ |
| hrvatski | hrv-000 | manjić |
| Humene | huf-000 | a-nɛ- |
| magyar | hun-000 | édesvízi angolna |
| hyw-001 | oc̷ac̷ug | |
| Iatmul-Brugnowi-Korogo | ian-000 | waʔaŋki |
| Iatmul-Nyaura | ian-001 | waːŋki |
| Purari | iar-000 | mara |
| Ibibio | ibb-000 | inyan̄ |
| Ibibio | ibb-000 | nnyan̄ |
| Ibibio | ibb-000 | unian̄ |
| Ibibio | ibb-000 | unyan̄ |
| Ibibio | ibb-000 | unyian̄ |
| Ignaciano | ign-000 | itire |
| Ignaciano | ign-000 | kapipile |
| Iha | ihp-000 | mbrib |
| Nembe | ijs-000 | mìndì ɛ́lɛ̀gɛ̀lɛ̀ |
| Nembe | ijs-000 | ɛ́lɛ̀gɛ̀lɛ̀ |
| Iloko | ilo-000 | ígat |
| bahasa Indonesia | ind-000 | belut |
| bahasa Indonesia | ind-000 | bəlut |
| bahasa Indonesia | ind-000 | lindung |
| italiano | ita-000 | anguilla d’acqua dolce |
| Itonama | ito-000 | o-de |
| Rocky Peak | itr-001 | lɪnda |
| Ibatan | ivb-000 | tona |
| Patwa | jam-000 | il |
| Djingili | jig-000 | giṛiṇi |
| 日本語 | jpn-000 | ウナギ |
| 日本語 | jpn-000 | 鰻 |
| Nihongo | jpn-001 | unagi |
| Jupda | jup-000 | cuʔbút |
| Catuquina | kav-000 | koni |
| Grass Koiari | kbk-000 | bai |
| Q’eqchi’ | kek-000 | kʼantiʼ kar |
| Kera | ker-000 | tiːləgə́ |
| Gumbaynggir | kgs-000 | buːrga |
| Autu | kmn-000 | äwənk |
| Kwoma | kmo-000 | ukuhoɸo |
| Kanuri | knc-000 | kàdìkàdí |
| Kaningra | knr-000 | tʌpʌlokor |
| Komi | kpv-001 | nyugley |
| Komi | kpv-001 | yun |
| Kobon | kpw-000 | wanaŋ |
| Mountain Koiari | kpx-000 | i- |
| Mountain Koiari | kpx-000 | isi |
| Mountain Koiari | kpx-000 | nananu |
| Mountain Koiali | kpx-002 | isi |
| Koita | kqi-000 | bai |
| Koita | kqi-000 | i- |
| Koita | kqi-000 | tamuta ɣoi- |
| Kwale | ksj-000 | a-nɛ- |
| Chimbu | kue-000 | kwiye |
| къумукъ тил | kum-000 | йыланбалыкъ |
| Karuk | kyh-000 | ʔakrāh |
| latine | lat-000 | anguilla |
| Latina Nova | lat-003 | Anguilla rostrata |
| Latina Nova | lat-003 | Lota lota |
| Bontoc—Guinaang | lbk-002 | chalit |
| Guina-ang Bontoc (generic orthography) | lbk-009 | dalit |
| лезги чӀал | lez-000 | илан балугъ |
| lietuvių | lit-000 | ungurỹs |
| Lavukaleve | lvk-000 | aui |
| latviešu | lvs-000 | saldūdens zutis |
| Kajin M̧ajeļ | mah-000 | toṇ |
| Proto Polynesian | map-001 | *koqilo |
| Proto Polynesian | map-001 | *silu |
| Proto Polynesian | map-001 | *toke |
| Proto Polynesian | map-001 | *tuna |
| Macushi | mbc-000 | arinraʔ |
| Mari | mbx-000 | selbɪs |
| Maca | mca-000 | uc̷i |
| Mangalasi | mcq-000 | inu |
| Ese | mcq-001 | ino |
| Mara | mec-000 | ɹ̣alyi |
| Mulaha | mfw-000 | inatu |
| Doriri | mkp-000 | andabe |
| Musian | mmp-000 | awãli |
| Migama | mmy-000 | ʔàmkúùrì |
| Mocoví | moc-000 | ʔam |
| Barí | mot-000 | bāībukū |
| Mokulu | moz-000 | ɓùːrú |
| reo Māori | mri-000 | tuna |
| ‘E‘o ‘Kenata | mrq-000 | e kueé |
| ‘E‘o ‘Kenata | mrq-000 | e puhi |
| Marind | mrz-000 | odod |
| Marind | mrz-000 | sareːndo |
| Marind | mrz-000 | wakapeː |
| Wichí | mtp-000 | ihʼɲaʔ |
| Hmoob Dawb | mww-000 | ntses nab |
| Monumbo | mxk-000 | koŋgin inge |
| erzänj kelj | myv-001 | guy kal |
| Wichí Lhamtés Güisnay | mzh-000 | iyha |
| Movima | mzp-000 | ɓurai |
| Nasioi | nas-000 | kakuraːka |
| Nakwi | nax-000 | urapu |
| Iyo | nca-001 | kukuo |
| Nagatman | nce-000 | titaːzũʔ |
| Äiwoo | nfl-000 | nävili |
| Nanggu | ngr-000 | tuna |
| Ngandi | nid-000 | ɹ̣aŋgu |
| Nimo | niw-000 | urapu |
| Nederlands | nld-000 | paling |
| Nederlands | nld-000 | zoetwater paling |
| Nea | nlz-001 | tuna |
| Manang | nmm-000 | pum 2tarŋʌ |
| ногай тили | nog-000 | йылан балык |
| Natügu | ntu-000 | tuna |
| Nganyaywana | nyx-000 | nyɟara |
| Selknam | ona-000 | tˀahpi |
| Orokolo | oro-000 | laβi |
| Owiniga | owi-000 | bi |
| Owiniga | owi-000 | tameri |
| Wayampi | oym-000 | muu |
| Wayampi | oym-000 | pɨlakɛ |
| Imbwain | paa-003 | mamugay |
| Imbwain | paa-003 | mʌmgway |
| Panare | pbh-000 | kariɲa |
| Pyu | pby-000 | umasiʔ |
| Pilagá | plg-000 | win |
| fiteny Malagasy | plt-000 | amàlona |
| Reo Pa‘umotu | pmt-000 | ŋute |
| polski | pol-000 | węgorz |
| polski | pol-000 | węgorz europejski |
| português | por-000 | enguia |
| Papi | ppe-000 | priapuk |
| Proto-Western Malayo-Polynesian | pqw-000 | *kasuli |
| Prūsiskan | prg-000 | anguris |
| Pawaian | pwa-000 | sia |
| Rao | rao-000 | maki |
| Rao | rao-000 | uni |
| Rapanui | rap-000 | koiro |
| Rapanui | rap-000 | koreha |
| Rapanui | rap-000 | koréha |
| Rapanui | rap-000 | koréja |
| Rapanui | rap-000 | miŋo |
| Riff | rif-000 | ŧazřənt |
| Selice Romani | rmc-002 | kijócko máčho |
| Selice Romani | rmc-002 | úhori |
| Romani čhib | rom-000 | c̷ipari |
| Romani čhib | rom-000 | yegula |
| română | ron-000 | anghilă-de-râu |
| română | ron-000 | țipar |
| Rotuman | rtm-000 | funa |
| русский | rus-000 | пресноводный угорь |
| мыхIабишды чIел | rut-001 | гІарап кивикад балугъ |
| Shirishana | shb-000 | mõlothotho |
| Shipibo-Conibo | shp-000 | koni |
| Shipibo-Conibo | shp-000 | konĩ ɨwa |
| Epena | sja-000 | ʼtʰũida |
| slovenčina | slk-000 | mieň obyčajný |
| Sangil | snl-000 | kasíli |
| Sanio | sny-000 | harɛwati |
| español | spa-000 | anguila |
| Enlhet | spn-000 | yeɬem |
| Saamáka | srm-000 | lángáfísi |
| Saamáka | srm-000 | maisi |
| Sirionó | srq-000 | musu |
| Sirionó | srq-000 | sarao |
| Savosavo | svs-000 | mauvo |
| svenska | swe-000 | ål |
| Kiswahili | swh-000 | mkunga |
| ханаг | tab-002 | нирин чичІ |
| Takia | tbc-000 | kbram |
| Tairora | tbg-000 | baːnti |
| Dharawal | tbh-000 | bambi |
| ภาษาไทย | tha-000 | ปลาไหลน้ำจืด |
| ภาษาไทย | tha-000 | ไหล |
| phasa thai | tha-001 | lǎy |
| Lingít | tli-000 | lóotˀ |
| Tumak | tmc-000 | dugəɲ |
| Toba | tmf-001 | amap |
| Tacana | tna-000 | ď̶oi |
| lea fakatonga | ton-000 | toke |
| Baniata | tqu-000 | iʼⁿdo |
| Touo | tqu-001 | iʼⁿdo |
| Trinitario | trn-000 | ʼʔtirepi |
| Tsimshian | tsi-000 | loʔk |
| Tsimshian | tsi-000 | loʔox |
| Tuyuca | tue-000 | sãʼã |
| tiếng Việt | vie-000 | lươn |
| Martuyhunira | vma-000 | maṇṭamira |
| Wapishana | wap-000 | kʰasumi |
| Wagiman | waq-000 | malicbin |
| Waurá | wau-000 | ažaʼpu |
| Wai Wai | waw-000 | kašmi |
| Waga | wkw-000 | yinba |
| Duungidjawu | wkw-001 | duɹ̣aɹ̣i |
| Walio | wla-000 | lapuale |
| Wuliwuli | wlu-001 | murgiɲ |
| Wuliwuli | wlu-001 | ɲinba |
| wantoat | wnc-000 | ŋwayam |
| Warndarang | wnd-000 | ɹ̣alyi |
| Waray | wrz-000 | gakbangek |
| Yaminahua | yaa-000 | koni |
| Yagua | yad-000 | dati |
| Yagua | yad-000 | nudati |
| Yaruro | yae-000 | čoe |
| Yámana | yag-000 | tukupi |
| yidish | ydd-001 | ʼzisvaser-venger |
| Yimas | yee-000 | wakrapak |
| Yindjibarndi | yij-000 | maṇṭamiraa |
| Yareba | yrb-000 | aǯabe |
| Yavitero | yvt-000 | c̷ihuľi |