Declension table of ?heṭṭavat

Masculine	Singular	Dual	Plural
Nominative	heṭṭavān	heṭṭavantau	heṭṭavantaḥ
Vocative	heṭṭavan	heṭṭavantau	heṭṭavantaḥ
Accusative	heṭṭavantam	heṭṭavantau	heṭṭavataḥ
Instrumental	heṭṭavatā	heṭṭavadbhyām	heṭṭavadbhiḥ
Dative	heṭṭavate	heṭṭavadbhyām	heṭṭavadbhyaḥ
Ablative	heṭṭavataḥ	heṭṭavadbhyām	heṭṭavadbhyaḥ
Genitive	heṭṭavataḥ	heṭṭavatoḥ	heṭṭavatām
Locative	heṭṭavati	heṭṭavatoḥ	heṭṭavatsu

Compound heṭṭavat -

Adverb -heṭṭavantam