Declension table of ?rapthavat

Masculine	Singular	Dual	Plural
Nominative	rapthavān	rapthavantau	rapthavantaḥ
Vocative	rapthavan	rapthavantau	rapthavantaḥ
Accusative	rapthavantam	rapthavantau	rapthavataḥ
Instrumental	rapthavatā	rapthavadbhyām	rapthavadbhiḥ
Dative	rapthavate	rapthavadbhyām	rapthavadbhyaḥ
Ablative	rapthavataḥ	rapthavadbhyām	rapthavadbhyaḥ
Genitive	rapthavataḥ	rapthavatoḥ	rapthavatām
Locative	rapthavati	rapthavatoḥ	rapthavatsu

Compound rapthavat -

Adverb -rapthavantam