Russian edit

Etymology edit

Inherited from Proto-Slavic *ustьje, from *usta +‎ *-ьje.

Pronunciation edit

  • IPA(key): [ˈusʲtʲje]
  • (file)

Noun edit

у́стье (ústʹjen inan (genitive у́стья, nominative plural у́стья, genitive plural у́стьев or у́стий*) (* archaic)

  1. mouth, outflow, discharge, issue
  2. mouth, estuary (of a river)
  3. orifice, opening, aperture
    Synonym: отве́рстие (otvérstije)
  4. mouthpiece

Declension edit

Related terms edit

See also edit