Declension table of ?vīṇāvat

Masculine	Singular	Dual	Plural
Nominative	vīṇāvān	vīṇāvantau	vīṇāvantaḥ
Vocative	vīṇāvan	vīṇāvantau	vīṇāvantaḥ
Accusative	vīṇāvantam	vīṇāvantau	vīṇāvataḥ
Instrumental	vīṇāvatā	vīṇāvadbhyām	vīṇāvadbhiḥ
Dative	vīṇāvate	vīṇāvadbhyām	vīṇāvadbhyaḥ
Ablative	vīṇāvataḥ	vīṇāvadbhyām	vīṇāvadbhyaḥ
Genitive	vīṇāvataḥ	vīṇāvatoḥ	vīṇāvatām
Locative	vīṇāvati	vīṇāvatoḥ	vīṇāvatsu

Compound vīṇāvat -

Adverb -vīṇāvantam