/tr̂ska/
PodrijetloFrom earlier tȓst, from Proto-Slavic *trьstь.
Oblicitȑska(canonical, feminine) · тр̏ска(Cyrillic) · trska(nominative, singular) · trske(nominative, plural) · trske(genitive, singular) · trsaka(genitive, plural) · trski(genitive, plural) · trsci(dative, singular) · trskama(dative, plural) · trsku(accusative, singular) · trske(accusative, plural) · trsko(singular, vocative) · trske(plural, vocative) · trsci(locative, singular) · trskama(locative, plural) · trskom(instrumental, singular) · trskama(instrumental, plural)
Izvor: Wiktionary