| Yaaku Language
|
| Yabarana Language
|
| Yabaâna Language
|
| Yabem language
|
| Yaben Language
|
| Yabong Language
|
| Yace Language
|
| Yaeyama Language
|
| Yafi Language
|
| Yagaria Language
|
| Yagnobi Language
|
| Yagomi Language
|
| Yagua Language
|
| Yagwoia Language
|
| Yahadian Language
|
| Yahang Language
|
| Yahuna Language
|
| Yaka Language
|
| Yakaikeke Language
|
| Yakamul Language
|
| Yakan Language
|
| Yakha language
|
| Yakima Language
|
| Yakoma Language
|
| Yakut Language
|
| Yala Language
|
| Yalahatan Language
|
| Yalakalore Language
|
| Yalarnnga Language
|
| Yale Language
|
| Yale, Kosarek Language
|
| Yali, Angguruk Language
|
| Yali, Ninia Language
|
| Yali, Pass Valley Language
|
| Yalunka Language
|
| Yamap Language
|
| Yamba Language
|
| Yambes Language
|
| Yambeta Language
|
| Yamdena Language
|
| Yameo Language
|
| Yami Language
|
| Yaminahua Language
|
| Yamna Language
|
| Yamongeri Language
|
| Yamphe Language
|
| Yamphu language
|
| Yana Language
|
| Yanda Dom Dogon Language
|
| Yandruwandha Language
|
| Yanesha' Language
|
| Yang Zhuang Language
|
| Yangben Language
|
| Yangbye Language
|
| Yangho Language
|
| Yangkam Language
|
| Yangman Language
|
| Yango Language
|
| Yangulam Language
|
| Yangum Dey Language
|
| Yangum Gel Language
|
| Yangum Mon Language
|
| Yankunytjatjara Language
|
| Yanomamö Language
|
| Yanomámi Language
|
| Yansi Language
|
| Yanyuwa Language
|
| Yao Language
|
| Yaouré Language
|
| Yapese Language
|
| Yapunda Language
|
| Yaqay Language
|
| Yaqui Language
|
| Yarawata Language
|
| Yareba Language
|
| Yarsun Language
|
| Yarí Language
|
| Yasa Language
|
| Yassic Language
|
| Yau Language
|
| Yaul Language
|
| Yauma language
|
| Yaur Language
|
| Yavitero Language
|
| Yawa Language
|
| Yawalapití Language
|
| Yawanawa Language
|
| Yawarawarga Language
|
| Yaweyuha Language
|
| Yawiyo Language
|
| Yawuru Language
|
| Yazgulyam language
|
| Yei Language
|
| Yekhee Language
|
| Yekora Language
|
| Yela Language
|
| Yele Language
|
| Yelmek Language
|
| Yelogu Language
|
| Yemba Language
|
| Yemsa Language
|
| Yendang Language
|
| Yeni Language
|
| Yeniche Language
|
| Yerakai Language
|
| Yeretuar Language
|
| Yerong Language
|
| Yerukula Language
|
| Yeskwa Language
|
| Yessan-Mayo Language
|
| Yetfa Language
|
| Yevanic language
|
| Yeyi Language
|
| Yi, Awu Language
|
| Yi, Axi Language
|
| Yi, Azhe Language
|
| Yi, Central Language
|
| Yi, Dayao Language
|
| Yi, Guizhou Language
|
| Yi, Muji Language
|
| Yi, Pula Language
|
| Yi, Puwa Language
|
| Yi, Sani Language
|
| Yi, Sichuan Language
|
| Yi, Southern Language
|
| Yi, Western Language
|
| Yi, Wumeng Language
|
| Yi, Xishan Lalu Language
|
| Yi, Yuanjiang-Mojiang Language
|
| Yiddish Language
|
| Yiddish Sign Language
|
| Yiddish, Eastern Language
|
| Yiddish, Western Language
|
| Yidgha Language
|
| Yidiny Language
|
| Yil Language
|
| Yimas language
|
| Yinchia Language
|
| Yindjibarndi Language
|
| Yindjilandji Language
|
| Yine Language
|
| Yinggarda Language
|
| Yinglish Language
|
| Yir Yoront Language
|
| Yis Language
|
| Yiwom Language
|
| Yoba Language
|
| Yogad Language
|
| Yoidik Language
|
| Yoke Language
|
| Yokuts Language
|
| Yola Language
|
| Yom Language
|
| Yombe Language
|
| Yonaguni Language
|
| Yong Language
|
| Yongbei Zhuang Language
|
| Yonggom Language
|
| Yongnan Zhuang Language
|
| Yopno Language
|
| Yora language
|
| Yoron Language
|
| Yoruba Language
|
| Yos Language
|
| Youjiang Zhuang Language
|
| Yoy Language
|
| Yuaga Language
|
| Yucatec Maya Sign Language
|
| Yuchi Language
|
| Yucuna Language
|
| Yug Language
|
| Yugambal Language
|
| Yugh language
|
| Yugoslavian Sign Language
|
| Yugur, East Language
|
| Yugur, West Language
|
| Yuhup Language
|
| Yukaghir, Northern Language
|
| Yukaghir, Southern Language
|
| Yuki Language
|
| Yukpa Language
|
| Yukuben Language
|
| Yulu Language
|
| Yupik, Central Language
|
| Yupik, Central Siberian Language
|
| Yupik, Naukan Language
|
| Yupik, Pacific Gulf Language
|
| Yupik, Sirenik Language
|
| Yuqui Language
|
| Yuracare Language
|
| Yurok language
|
| Yurutí Language
|
| Yuwana Language
|
| Yámana Language
|