Declension table of ?cūṣṭavat

Masculine	Singular	Dual	Plural
Nominative	cūṣṭavān	cūṣṭavantau	cūṣṭavantaḥ
Vocative	cūṣṭavan	cūṣṭavantau	cūṣṭavantaḥ
Accusative	cūṣṭavantam	cūṣṭavantau	cūṣṭavataḥ
Instrumental	cūṣṭavatā	cūṣṭavadbhyām	cūṣṭavadbhiḥ
Dative	cūṣṭavate	cūṣṭavadbhyām	cūṣṭavadbhyaḥ
Ablative	cūṣṭavataḥ	cūṣṭavadbhyām	cūṣṭavadbhyaḥ
Genitive	cūṣṭavataḥ	cūṣṭavatoḥ	cūṣṭavatām
Locative	cūṣṭavati	cūṣṭavatoḥ	cūṣṭavatsu

Compound cūṣṭavat -

Adverb -cūṣṭavantam