Declension table of ?kūtavat

Masculine	Singular	Dual	Plural
Nominative	kūtavān	kūtavantau	kūtavantaḥ
Vocative	kūtavan	kūtavantau	kūtavantaḥ
Accusative	kūtavantam	kūtavantau	kūtavataḥ
Instrumental	kūtavatā	kūtavadbhyām	kūtavadbhiḥ
Dative	kūtavate	kūtavadbhyām	kūtavadbhyaḥ
Ablative	kūtavataḥ	kūtavadbhyām	kūtavadbhyaḥ
Genitive	kūtavataḥ	kūtavatoḥ	kūtavatām
Locative	kūtavati	kūtavatoḥ	kūtavatsu

Compound kūtavat -

Adverb -kūtavantam