Declension table of haṃsavat

Masculine	Singular	Dual	Plural
Nominative	haṃsavān	haṃsavantau	haṃsavantaḥ
Vocative	haṃsavan	haṃsavantau	haṃsavantaḥ
Accusative	haṃsavantam	haṃsavantau	haṃsavataḥ
Instrumental	haṃsavatā	haṃsavadbhyām	haṃsavadbhiḥ
Dative	haṃsavate	haṃsavadbhyām	haṃsavadbhyaḥ
Ablative	haṃsavataḥ	haṃsavadbhyām	haṃsavadbhyaḥ
Genitive	haṃsavataḥ	haṃsavatoḥ	haṃsavatām
Locative	haṃsavati	haṃsavatoḥ	haṃsavatsu

Compound haṃsavat -

Adverb -haṃsavantam