Uncle

Gagíi /ɢaɢiː/

Uzbekistan

Utsbekistan /ut͡spekistan/ 

Uruguay

Uxúugwaay /uxuɣʷeː/ 

United States

Dúuna Destáan /duːna det͡saːn/ 

United Kingdom

Kilslaaydáx Destáan /kilsleːdaχ det͡saːn/ 

United Arab Emirates

Axáab Emíixat Detsáan /axaːp emiːxat det͡saːn/ 

Uganda

Ugandáa /uɢandaː/ 

Up

Asáa /asaː/

Underpants

K'ún Náaguusii /k’un naːɢuːsiː/
From k’ún "inner" + náaguusii "pants"

Underwear

K'ún Náaguusii /k’un naːɢuːsiː/
From k’ún "inner" + náaguusii "pants"