/pětaːk/
PodrijetloInherited from Proto-Slavic *pętъkъ.
Oblicipétak(canonical, inanimate, masculine) · пе́так(Cyrillic) · pétak(nominative, singular) · péci(nominative, plural) · petka(genitive, singular) · pȇtākā(genitive, plural) · petku(dative, singular) · pecima(dative, plural) · petak(accusative, singular) · petke(accusative, plural) · petku(singular, vocative) · peci(plural, vocative) · petku(locative, singular) · pecima(locative, plural) · petkom(instrumental, singular) · pecima(instrumental, plural)