Declension table of ?karaṇavat

Masculine	Singular	Dual	Plural
Nominative	karaṇavān	karaṇavantau	karaṇavantaḥ
Vocative	karaṇavan	karaṇavantau	karaṇavantaḥ
Accusative	karaṇavantam	karaṇavantau	karaṇavataḥ
Instrumental	karaṇavatā	karaṇavadbhyām	karaṇavadbhiḥ
Dative	karaṇavate	karaṇavadbhyām	karaṇavadbhyaḥ
Ablative	karaṇavataḥ	karaṇavadbhyām	karaṇavadbhyaḥ
Genitive	karaṇavataḥ	karaṇavatoḥ	karaṇavatām
Locative	karaṇavati	karaṇavatoḥ	karaṇavatsu

Compound karaṇavat -

Adverb -karaṇavantam