| Glottolog Languoid Names | art-326 | Western |
| Deutsch | deu-000 | Western |
| English | eng-000 | Western |
| italiano | ita-000 | Western |
| Nederlands | nld-000 | Western |
| bokmål | nob-000 | Western |
| português | por-000 | Western |
| åarjelsaemiengïele | sma-000 | Western |
| davvisámegiella | sme-000 | Western |
| julevsámegiella | smj-000 | Western |
| español | spa-000 | Western |
| Volapük | vol-000 | Western |
| Universal Networking Language | art-253 | western |
| asturianu | ast-000 | western |
| català | cat-000 | western |
| čeština | ces-000 | western |
| hanácké | ces-002 | western |
| dansk | dan-000 | western |
| English | eng-000 | western |
| euskara | eus-000 | western |
| français | fra-000 | western |
| magyar | hun-000 | western |
| interlingua | ina-000 | western |
| italiano | ita-000 | western |
| Nederlands | nld-000 | western |
| nynorsk | nno-000 | western |
| bokmål | nob-000 | western |
| polski | pol-000 | western |
| slovenčina | slk-000 | western |
| español | spa-000 | western |
| langue picarde | pcd-000 | westèrn |
| Glottolog Languoid Names | art-326 | Western Abenaki |
| English | eng-000 | Western Abenaki |
| ISO 639-3 Reference Names | art-289 | Western Abnaki |
| ISO 639-3 Print Names | art-290 | Western Abnaki |
| Ethnologue Language Names | art-330 | Western Abnaki |
| English | eng-000 | Western Abnaki |
| English | eng-000 | western acacia |
| English | eng-000 | Western account |
| Glottolog Languoid Names | art-326 | Western Acheron |
| Ethnologue Language Names | art-330 | Western Acheron |
| Ethnologue Language Names | art-330 | Western Acipa |
| English | eng-000 | Western Actuarial Bureau |
| Glottolog Languoid Names | art-326 | Western Addasen |
| Ethnologue Language Names | art-330 | Western Addasen |
| Deutsch | deu-000 | Western Addiction |
| English | eng-000 | Western Addiction |
| English | eng-000 | Western Addition |
| Glottolog Languoid Names | art-326 | Western Admiralty Islands |
| English | eng-000 | Western A.F.C. |
| français | fra-000 | Western AFC |
| English | eng-000 | Western Africa |
| English | eng-000 | western Africa |
| Ethnologue Language Names | art-330 | Western Agaw |
| English | eng-000 | Western Agaw Falasha |
| Glottolog Languoid Names | art-326 | Western Agra |
| English | eng-000 | Western Ahtna |
| English | eng-000 | Western Airlines |
| svenska | swe-000 | Western Airlines |
| Ethnologue Language Names | art-330 | Western Aka |
| English | eng-000 | Western alder |
| Glottolog Languoid Names | art-326 | Western Aleut |
| Ethnologue Language Names | art-330 | Western Aleut |
| English | eng-000 | Western Allies |
| italiano | ita-000 | western all’italiana |
| Glottolog Languoid Names | art-326 | Western Alta Mixtec |
| English | eng-000 | western amazonian oryzomys |
| English | eng-000 | western amplitude |
| Deutsch | deu-000 | Western and Atlantic Railroad |
| English | eng-000 | Western and Atlantic Railroad |
| English | eng-000 | Western and Central Pacific Fisheries Commission |
| English | eng-000 | Western and Central Pacific Tuna Convention |
| English | eng-000 | Western and Eastern |
| Ethnologue Language Names | art-330 | Western Angami |
| Glottolog Languoid Names | art-326 | Western Anmatyerre |
| Ethnologue Language Names | art-330 | Western Anmatyerre |
| English | eng-000 | western antillean hutias |
| ISO 639-3 Reference Names | art-289 | Western Apache |
| ISO 639-3 Print Names | art-290 | Western Apache |
| Glottolog Languoid Names | art-326 | Western Apache |
| English | eng-000 | Western Apache |
| Deutsch | deu-000 | Western Approaches |
| English | eng-000 | Western Approaches |
| English | eng-000 | Western Approaches Command |
| English | eng-000 | western aquatic garter snake |
| Glottolog Languoid Names | art-326 | Western Aragonese |
| Ethnologue Language Names | art-330 | Western Aragonese |
| Glottolog Languoid Names | art-326 | Western Aramaic |
| Ethnologue Language Names | art-330 | Western Aranda |
| English | eng-000 | western arborvitae |
| English | eng-000 | Western Arctic |
| français | fra-000 | Western Arctic |
| English | eng-000 | western arctic shootingstar |
| English | eng-000 | Western Area |
| português | por-000 | Western Area |
| English | eng-000 | western area |
| English | eng-000 | Western area beam |
| English | eng-000 | Western Area Rural District |
| English | eng-000 | western areas |
| English | eng-000 | Western Area Urban District |
| English | eng-000 | Western Argentina Standard Time |
| English | eng-000 | Western Argentina Summer Time |
| English | eng-000 | Western Argentina Time |
| Ethnologue Language Names | art-330 | Western Argentine Guaraní |
| English | eng-000 | Western Armenia |
| ISO 639-3 Reference Names | art-289 | Western Armenian |
| ISO 639-3 Print Names | art-290 | Western Armenian |
| Glottolog Languoid Names | art-326 | Western Armenian |
| Ethnologue Language Names | art-330 | Western Armenian |
| English | eng-000 | Western Armenian |
| English | eng-000 | Western Arms |
| English | eng-000 | Western Army |
| English | eng-000 | Western Arosi |
| ISO 639-3 Reference Names | art-289 | Western Arrarnta |
| ISO 639-3 Print Names | art-290 | Western Arrarnta |
| Glottolog Languoid Names | art-326 | Western Arrarnta |
| English | eng-000 | Western Arrarnta |
| English | eng-000 | Western Arrernte |
| English | eng-000 | Western art |
| English | eng-000 | Western Asia |
| English | eng-000 | western Asia |
| English | eng-000 | Western Asia, Arab States and Europe Division |
| English | eng-000 | Western Asia Centre for the Transfer and Development of Technology |
| English | eng-000 | Western Asia Strategy |
| Glottolog Languoid Names | art-326 | Western Assamese |
| Ethnologue Language Names | art-330 | Western Assamese |
| English | eng-000 | Western Association |
| italiano | ita-000 | Western Association |
| English | eng-000 | Western Association of Colleges and Employers |
| Ethnologue Language Names | art-330 | Western Assyrian |
| English | eng-000 | western aster |
| English | eng-000 | western astomum moss |
| Glottolog Languoid Names | art-326 | Western Asturian |
| Ethnologue Language Names | art-330 | Western Asturian |
| English | eng-000 | Western Atakapa |
| Deutsch | deu-000 | Western Athletic Conference |
| English | eng-000 | Western Athletic Conference |
| français | fra-000 | Western Athletic Conference |
| español | spa-000 | Western Athletic Conference |
| English | eng-000 | western atlantic |
| English | eng-000 | Western Atlantic Area |
| English | eng-000 | western atlantic brief squid |
| Universal Networking Language | art-253 | Western Australia |
| dansk | dan-000 | Western Australia |
| Deutsch | deu-000 | Western Australia |
| English | eng-000 | Western Australia |
| bahasa Indonesia | ind-000 | Western Australia |
| bokmål | nob-000 | Western Australia |
| Amanung Sisuan | pam-000 | Western Australia |
| svenska | swe-000 | Western Australia |
| Bahasa Malaysia | zsm-000 | Western Australia |
| English | eng-000 | Western Australia coral pea |
| English | eng-000 | western australian black-head triplefin |
| English | eng-000 | western australian floodedgum |
| English | eng-000 | western australian golden wattle |
| English | eng-000 | western australian grunter |
| English | eng-000 | western australian lewin’s rail |
| English | eng-000 | western australia river gizzard shad |
| English | eng-000 | Western Australia Time |
| English | eng-000 | Western Auto |
| English | eng-000 | Western ax |
| English | eng-000 | Western axe |
| English | eng-000 | western azalea |
| Glottolog Languoid Names | art-326 | Western Bade |
| Ethnologue Language Names | art-330 | Western Bade |
| English | eng-000 | Western Bahr el Ghazal |
| Glottolog Languoid Names | art-326 | Western Baima |
| Ethnologue Language Names | art-330 | Western Baima |
| Glottolog Languoid Names | art-326 | Western Bakossi |
| Ethnologue Language Names | art-330 | Western Bakossi |
| English | eng-000 | Western Balkan |
| English | eng-000 | Western Balkans |
| ISO 639-3 Reference Names | art-289 | Western Balochi |
| ISO 639-3 Print Names | art-290 | Western Balochi |
| Glottolog Languoid Names | art-326 | Western Balochi |
| English | eng-000 | Western Balochi |
| English | eng-000 | western balsam bark beetle |
| English | eng-000 | western balsam fir |
| English | eng-000 | Western balsam poplar |
| English | eng-000 | Western Balti |
| English | eng-000 | western banded gecko |
| English | eng-000 | western banded parakeet |
| English | eng-000 | Western Banded Snake Eagle |
| English | eng-000 | Western Banded Snake-eagle |
| Glottolog Languoid Names | art-326 | Western Bantawa |
| Ethnologue Language Names | art-330 | Western Bantawa |
| English | eng-000 | Western barbastelle |
| English | eng-000 | western barbastelle |
| English | eng-000 | Western barbastelle bat |
| English | eng-000 | Western Bari |
| English | eng-000 | Western Barred Bandicoot |
| English | eng-000 | western barred bandicoot |
| English | eng-000 | Western Baseball League |
| italiano | ita-000 | Western Baseball League |
| Ethnologue Language Names | art-330 | Western Bashkir |
| English | eng-000 | Western Bay of Plenty District |
| Deutsch | deu-000 | Western-Bay-of-Plenty-Distrikt |
| English | eng-000 | western bean goose |
| English | eng-000 | western bearded dragon |
| English | eng-000 | Western Bearded Greenbul |
| English | eng-000 | western beard lichen |
| Glottolog Languoid Names | art-326 | Western Bengali |
| English | eng-000 | Western Bengali |
| English | eng-000 | Western Bent-winged Bat |
| English | eng-000 | western bent-winged bat |
| Glottolog Languoid Names | art-326 | Western Benue-Congo Plateau |
| English | eng-000 | Western Berawan |
| Glottolog Languoid Names | art-326 | Western Berber |
| Glottolog Languoid Names | art-326 | Western Bete |
| Ethnologue Language Names | art-330 | Western Bété |
| English | eng-000 | western bezoar |
| English | eng-000 | western big-eared bat |
| Ethnologue Language Names | art-330 | Western Bila |
| English | eng-000 | Western binding |
| English | eng-000 | Western birch |
| Ethnologue Language Names | art-330 | Western Bisa |
| Glottolog Languoid Names | art-326 | Western Biu-Mandara A A.1 |
| English | eng-000 | western blackberry |
| English | eng-000 | Western black button spider |
| English | eng-000 | Western Black-capped Lory |
| English | eng-000 | western black flycatcher |
| English | eng-000 | Western Black-headed Oriole |
| English | eng-000 | western black-headed oriole |
| English | eng-000 | western black leaf beetle |
| English | eng-000 | Western black-legged tick |
| English | eng-000 | Western blacklegged tick |
| English | eng-000 | western black-legged tick |
| English | eng-000 | Western black pine |
| English | eng-000 | Western Black Rhinoceros |
| English | eng-000 | Western black widow |
| English | eng-000 | western bladderpod |
| English | eng-000 | western blanketflower |
| English | eng-000 | western blind snake |
| English | eng-000 | Western Bloc |
| English | eng-000 | Western Block Party |
| français | fra-000 | Western Block Party |
| Deutsch | deu-000 | Western Blot |
| català | cat-000 | Western blot |
| čeština | ces-000 | Western blot |
| English | eng-000 | Western blot |
| français | fra-000 | Western blot |
| hrvatski | hrv-000 | Western blot |
| magyar | hun-000 | Western blot |
| italiano | ita-000 | Western blot |
| português | por-000 | Western blot |
| español | spa-000 | Western blot |
| svenska | swe-000 | Western blot |
| Türkçe | tur-000 | Western blot |
| polski | pol-000 | Western-blot |
| English | eng-000 | western blot |
| Deutsch | deu-000 | Western Blot Analysis |
| čeština | ces-000 | Western blot analysis |
| English | eng-000 | western blot analysis |
| slovenčina | slk-000 | Western blot analýza |
| English | eng-000 | Western blott |
| čeština | ces-000 | Western blotting |
| English | eng-000 | Western blotting |
| magyar | hun-000 | Western blotting |
| Deutsch | deu-000 | western Blotting |
| English | eng-000 | western blotting |
| français | fra-000 | western blotting |
| italiano | ita-000 | western blotting |
| português | por-000 | western blotting |
| español | spa-000 | western blotting |
| English | eng-000 | Western blotting hybridization |
| English | eng-000 | Western Bluebill |
| English | eng-000 | western bluebill |
| English | eng-000 | Western Bluebird |
| English | eng-000 | western bluebird |
| English | eng-000 | western blue-eyed grass |
| English | eng-000 | western blueflag |
| English | eng-000 | western bluegrass |
| English | eng-000 | western blue groper |
| English | eng-000 | Western Blue-tongued Lizard |
| English | eng-000 | western blue-tongued lizard |
| English | eng-000 | western blue violet |
| English | eng-000 | western blue virginsbower |
| Ethnologue Language Names | art-330 | Western Bobo Oule |
| Ethnologue Language Names | art-330 | Western Bobo Wule |
| ISO 639-3 Reference Names | art-289 | Western Bolivian Guaraní |
| ISO 639-3 Print Names | art-290 | Western Bolivian Guaraní |
| Glottolog Languoid Names | art-326 | Western Bolivian Guaraní |
| English | eng-000 | Western Bolivian Guaraní |
| English | eng-000 | Western Bonelli’s Warbler |
| English | eng-000 | Western Bonelli’s warbler |
| English | eng-000 | western Bonelli's warbler |
| English | eng-000 | western bonelli’s warbler |
| English | eng-000 | western bonneted bat |
| Ethnologue Language Names | art-330 | Western Bontoc |
| English | eng-000 | Western books |
| Glottolog Languoid Names | art-326 | Western Botatwe |
| English | eng-000 | western bottlenose |
| English | eng-000 | western boundary current |
| English | eng-000 | Western Bowerbird |
| English | eng-000 | western bowerbird |
| English | eng-000 | western boxelder |
| English | eng-000 | western boxelder bug |
| English | eng-000 | Western box turtle |
| English | eng-000 | western brackenfern |
| English | eng-000 | western brassy ringlet |
| English | eng-000 | Western Bristlebird |
| English | eng-000 | western bristlebird |
| English | eng-000 | Western Broad-Nosed Bat |
| English | eng-000 | western broad-nosed bat |
| English | eng-000 | Western broad-toothed field mouse |
| English | eng-000 | Western Bronze-naped Pigeon |
| English | eng-000 | western bronze-naped pigeon |
| English | eng-000 | western brook lamprey |
| English | eng-000 | western brown snake |
| ISO 639-3 Reference Names | art-289 | Western Bru |
| ISO 639-3 Print Names | art-290 | Western Bru |
| Glottolog Languoid Names | art-326 | Western Bru |
| English | eng-000 | Western Bru |
| English | eng-000 | western brush wallaby |
| English | eng-000 | Western Bug |