Declension table of ?dāhavat

Masculine	Singular	Dual	Plural
Nominative	dāhavān	dāhavantau	dāhavantaḥ
Vocative	dāhavan	dāhavantau	dāhavantaḥ
Accusative	dāhavantam	dāhavantau	dāhavataḥ
Instrumental	dāhavatā	dāhavadbhyām	dāhavadbhiḥ
Dative	dāhavate	dāhavadbhyām	dāhavadbhyaḥ
Ablative	dāhavataḥ	dāhavadbhyām	dāhavadbhyaḥ
Genitive	dāhavataḥ	dāhavatoḥ	dāhavatām
Locative	dāhavati	dāhavatoḥ	dāhavatsu

Compound dāhavat -

Adverb -dāhavantam