Declension table of ?kaṇtavat

Masculine	Singular	Dual	Plural
Nominative	kaṇtavān	kaṇtavantau	kaṇtavantaḥ
Vocative	kaṇtavan	kaṇtavantau	kaṇtavantaḥ
Accusative	kaṇtavantam	kaṇtavantau	kaṇtavataḥ
Instrumental	kaṇtavatā	kaṇtavadbhyām	kaṇtavadbhiḥ
Dative	kaṇtavate	kaṇtavadbhyām	kaṇtavadbhyaḥ
Ablative	kaṇtavataḥ	kaṇtavadbhyām	kaṇtavadbhyaḥ
Genitive	kaṇtavataḥ	kaṇtavatoḥ	kaṇtavatām
Locative	kaṇtavati	kaṇtavatoḥ	kaṇtavatsu

Compound kaṇtavat -

Adverb -kaṇtavantam