Declension table of ?puruvīra

Masculine	Singular	Dual	Plural
Nominative	puruvīraḥ	puruvīrau	puruvīrāḥ
Vocative	puruvīra	puruvīrau	puruvīrāḥ
Accusative	puruvīram	puruvīrau	puruvīrān
Instrumental	puruvīreṇa	puruvīrābhyām	puruvīraiḥ puruvīrebhiḥ
Dative	puruvīrāya	puruvīrābhyām	puruvīrebhyaḥ
Ablative	puruvīrāt	puruvīrābhyām	puruvīrebhyaḥ
Genitive	puruvīrasya	puruvīrayoḥ	puruvīrāṇām
Locative	puruvīre	puruvīrayoḥ	puruvīreṣu

Compound puruvīra -

Adverb -puruvīram -puruvīrāt