From Proto-Turkic *ū. Compare Yakut уу (uu), Turkish uyumak. утуй • (utuy) to sleep to fall asleep to smolder to go out (to be turned off or extinguished)...
From утуй (utuy, “to sleep”) + хос (qos, “room”). Hence, "sleeping-room". утуйар хос • (utuyar qos) bedroom...
Yakut Wikipedia has an article on: утуйуу Wikipedia sah From утуй (utuy, “to sleep”). утуйуу • (utuyuu) sleep түүл (tüül, “sleep, dream”)...
Turkic 𐰆 (u, “sleep”), Karakhanid [script needed] (ū, “sleep”). уу • (uu) sleep утуй (utuy, “to sleep”) уук (uuk, “drowsy”) уулаах (uulaaq, “drowsy”)...
Bukidnon Manobo: lipezeng White Hmong: pw Wolio: kole Wolof: nelaw (wo) Yakut: утуй (utuy) Yiddish: שלאָפֿן (shlofn) Yup'ik: qavartuq Yurok: chkeyek' Zazaki:...