One in a Krillion +100DalmatianIts last speaker, Tuone Udaina, died in an 1898 road explosion.Deep Cut +85AarufiAasáxAbipónAcaxeeAchumawiAcroáAdaiAdithinngithighAequianAfrican RomanceAgavotaguerraAghu TharnggalaAghwanAguanoAhomAinuUNESCO lists it critically endangered, with only a few elderly native speakers.Air MatoaAisAjawaAjem-TurkicAka-BeaAka-BoAka-Cari dialect of Northern AndamaneseAkakedeAkarbaleAkkala SamiAkponduAkurioAlagüilacAlapmunteAlaveseAlchukaAlenjerntarrpeAlgonquian-Basque pidginAlngithAlsea/YaquinaAmanayéAmarizanaAmazon MayorunaAmikwaAmmoniteAmoriteAmotomancoAmpanangAmurdakAnauyáAncient BelgianAncient CappadocianAncient MacedonianAncient MeiteiAndalusi ArabicAndaquiAndegerebinhaAndoaAndoqueroAngami Naga Sign LanguageAngel DanishAnsermaAntakarinyaAntequera ZapotecAntiguan and Barbudan PidginAntrim IrishAoreApalacheeApiakáApolistaAquitanianArabic dialect of PantelleriaArakajúAranamaArarandewáraArazaireArebaAribwatsaArikemArinArma-PozoArmanArmazicArmeno-KipchakArmy SlavicAroaquiArran GaelicArritinngithighAruáAshurianAssan dialect of KottAtakapaAtampayaAtanqueAtsahuacaAtsugewiAtuncetaAuráAuregnaisAushiriAuyokawaAvestanAwabakalAwaswasAyabadhuBa-Shu ChineseBabuzaBactrianBaekjeBaguaBahuanaBailangBalaBamboo EnglishBanabanBarababarabaBarbacoasBarbareñoBaréBarngarlaBarranbinjaBarrow PointBasa-GumnaBasayBasque-Icelandic pidginBass Strait PidginBatz-sur-Mer BretonBay MiwokBeigoBengali Portuguese CreoleBeothukBerakouBerbice Creole DutchBering AleutBertiBetoiBidaiBidyaraBigambalBījaBikyaBiloxiBimbashi ArabicBinaBirgidBishuoBithynianBjarmian FinnicBjarmian SámiBlanco River RemoBlemmyanBoanaríBohemian RomaniBolonaBombay Portuguese CreoleBorgarmåletBoroBororo of CabaçalBoshaBotifarraBribri Sign LanguageBritish LatinBroken OghibbewayBroome Pearling Lugger PidginBruny IslandBuena Vista YokutsBugurnidjaBulgarBungBungandidjBunurongBurdunaBurgundianBuriBusuuButamButler EnglishBuyeoCabilCabreCacaoperaCaddoCahuaranoCalusaCampacesCamunicCanaano-AkkadianCañarCaneloCanichanaCapraieseCaquetioCaranquiCararíCariCarianCarolina AlgonquianCatacaoCatawbaCayubabaCayuseCazcanCeltiberianCentral KalapuyaCentral PomoChachaChagataiChairelChakpaChalla Neo-AramaicChalonChaneChapacuraCharrúaChemakumChhokeyChiapanecChibchaChico/Valley MaiduChicomuceltecChimarikoChinatoChinese Pidgin EnglishChiquimulillaChiraChiribaChirinoChitareroChitimachaChiwereCholónChonoChontal of GuerreroChorotegaChumbiaChuvanChwalimCiamanCiguayoClassic MayaClassical ArmenianClassical CebuanoClassical FrenchClassical GaelicClassical GuaraniClassical KannadaClassical KʼicheʼClassical MalayClassical MalayalamClassical MandaicClassical MongolianClassical NahuatlClassical NewarClassical OdiaClassical OtomiClassical QuechuaClassical TeluguCoahuiltecoCoanoaCoast MiwokCoastal QuechuaCochimíCochin Portuguese CreoleCocolicheColánColimaColumbia-MosesComecrudoCommon BrittonicCommunity of Villages AragoneseConamboCopallénCorobicíCospiqueCotonameCowlitzCrimean GothicCromartyCuevaCuitlatecCulleCumanCumanagotoCumbricCupeñoCuronianDacianDadaniticDagomanDardanianDarkinjungDaylamiDeeside GaelicDemushboDharugDhudhuroaDhungalooDhurgaDicamay AgtaDinglingDirariDjabwurrungDompoDoolboongDorasqueDuitDuliDuli-GeweDumaiticDuraDuriankariDyaberdyaberDyangadiDyirringanyDyugunDzubukuáEarly AssameseEarly FinnishEarly Middle OdiaEarly Modern CzechEarly Modern DutchEarly Modern EnglishEarly Modern IrishEarly Modern JapaneseEarly Modern KoreanEarly Modern PersianEarly Modern RussianEarly Modern SpanishEarly New High GermanEarly RomaniEarly ScotsEast Sutherland GaelicEastern AbnakiEastern ApabhraṃśaEastern Han ChineseEastern ItelmenEastern MansiEastern NavarreseEastern Pomo/Clear Lake PomoEblaiteEbro Valley AragoneseEdomiteEiderstedt FrisianEl MoloElamiteElymianEnvueltoErmitañoErreEskimo Trade JargonEsmeraldaEsselenEsumaEtcheminEteocretanEteocypriotEudeveEyakAlaska lost its last native speaker, Marie Smith Jones, in 2008.FaliscanFavorlangFergana KipchakFigunFingallianFlinders Island lingua francaFrançais TirailleurFranco-ItalianFrankishGaagudjuGafatGalaaguGalatianGaliceGalindianGallaecianGalwegian GaelicGamberaGamilaraayGamo-NingiGarig-IlgarGarzaGashowu YokutsGaudi PrakritGaulishGayaGbinGe'ezGelonianGepidianGiyugGkuthaarnGoguryeoGolyadGorganiGorgotoquiGothicGovorkaGreenlandic NorseGros VentreGuacaGuanacaGuanahatabeyGuancheGuaneGuarú dialect of YucunaGuazacapánGubbi GubbiGudangGüenoaGuentaGuerenGugu ThaypanGuleGulidjanGününa KüneGuramalumGurdjarGurjar ApabhraṃśaGutianHacaritamaHaida JargonHalchidhoma/XalychidomHalegannadaHanisHarlingerland FrisianHasaiticHattianHenniker Sign LanguageHernicanHerulianHibitoHismaicHolikachukHomaHoroHotiHoumaHponHuacavilcaHuetarHukuminaHunnicHupaHuronHurrianIazychieIberianIdabaezIfoIllyrianIneseñoIngainInkuInuktitut-English PidginIrraIsaurianIsland CaribIsland ChumashIstrian AlbanianItalian EritreanIteneItonamaJabirr JabirrJaikóJain ApabhraṃśaJalaaJamaican Maroon CreoleJamundiJandiatuba MayorunaJangilJaquirana RemoJassicJersey DutchJieJitirijitiJiwarliJoráJuaneñoJudaeo-CatalanJudaeo-PiedmonteseJudaeo-PortugueseJudeo-AragoneseJudeo-FrenchJudeo-GasconJudeo-GolpayganiJudeo-LivorneseJudeo-MalayJudeo-MantuanJudeo-ProvençalJudeo-SalentinianJudeo-Sicilian GreekJudeo-UrduJudeo-VenetianJukudeJumaJumaytepequeJurchenJurruruJuwoiKainuu SámiKakauhuaKalaliKalasmaicKallawaya