Declension table of ?resivas

Masculine	Singular	Dual	Plural
Nominative	resivān	resivāṃsau	resivāṃsaḥ
Vocative	resivan	resivāṃsau	resivāṃsaḥ
Accusative	resivāṃsam	resivāṃsau	resuṣaḥ
Instrumental	resuṣā	resivadbhyām	resivadbhiḥ
Dative	resuṣe	resivadbhyām	resivadbhyaḥ
Ablative	resuṣaḥ	resivadbhyām	resivadbhyaḥ
Genitive	resuṣaḥ	resuṣoḥ	resuṣām
Locative	resuṣi	resuṣoḥ	resivatsu

Compound resivat -

Adverb -resivas