Declension table of ?triśīrṣavat

Masculine	Singular	Dual	Plural
Nominative	triśīrṣavān	triśīrṣavantau	triśīrṣavantaḥ
Vocative	triśīrṣavan	triśīrṣavantau	triśīrṣavantaḥ
Accusative	triśīrṣavantam	triśīrṣavantau	triśīrṣavataḥ
Instrumental	triśīrṣavatā	triśīrṣavadbhyām	triśīrṣavadbhiḥ
Dative	triśīrṣavate	triśīrṣavadbhyām	triśīrṣavadbhyaḥ
Ablative	triśīrṣavataḥ	triśīrṣavadbhyām	triśīrṣavadbhyaḥ
Genitive	triśīrṣavataḥ	triśīrṣavatoḥ	triśīrṣavatām
Locative	triśīrṣavati	triśīrṣavatoḥ	triśīrṣavatsu

Compound triśīrṣavat -

Adverb -triśīrṣavantam