Declension table of ?parvasa

Masculine	Singular	Dual	Plural
Nominative	parvasaḥ	parvasau	parvasāḥ
Vocative	parvasa	parvasau	parvasāḥ
Accusative	parvasam	parvasau	parvasān
Instrumental	parvasena	parvasābhyām	parvasaiḥ parvasebhiḥ
Dative	parvasāya	parvasābhyām	parvasebhyaḥ
Ablative	parvasāt	parvasābhyām	parvasebhyaḥ
Genitive	parvasasya	parvasayoḥ	parvasānām
Locative	parvase	parvasayoḥ	parvaseṣu

Compound parvasa -

Adverb -parvasam -parvasāt