Declension table of ?hannavat

Masculine	Singular	Dual	Plural
Nominative	hannavān	hannavantau	hannavantaḥ
Vocative	hannavan	hannavantau	hannavantaḥ
Accusative	hannavantam	hannavantau	hannavataḥ
Instrumental	hannavatā	hannavadbhyām	hannavadbhiḥ
Dative	hannavate	hannavadbhyām	hannavadbhyaḥ
Ablative	hannavataḥ	hannavadbhyām	hannavadbhyaḥ
Genitive	hannavataḥ	hannavatoḥ	hannavatām
Locative	hannavati	hannavatoḥ	hannavatsu

Compound hannavat -

Adverb -hannavantam