Proto-IE: *ous-
Meaning: ear
Avestan: двойств. uši
Other Iranian: NPers hoš "ухо"
Armenian: unkn, gen. unkan `Ohr'
Old Greek: ion., att., hom. οὖς
Slavic: ухо, уши
Baltic: лит. ausis
Germanic: гот. ausō
Latin: auris "ухо"
Celtic: OIr au, ō "ухо"
Russ. meaning: ухо

и аккад. ḫasīsum ‛ухо’,