Declension table of ?punarasu

Masculine	Singular	Dual	Plural
Nominative	punarasuḥ	punarasū	punarasavaḥ
Vocative	punaraso	punarasū	punarasavaḥ
Accusative	punarasum	punarasū	punarasūn
Instrumental	punarasunā	punarasubhyām	punarasubhiḥ
Dative	punarasave	punarasubhyām	punarasubhyaḥ
Ablative	punarasoḥ	punarasubhyām	punarasubhyaḥ
Genitive	punarasoḥ	punarasvoḥ	punarasūnām
Locative	punarasau	punarasvoḥ	punarasuṣu

Compound punarasu -

Adverb -punarasu