Declension table of ?veṣṭavat

Masculine	Singular	Dual	Plural
Nominative	veṣṭavān	veṣṭavantau	veṣṭavantaḥ
Vocative	veṣṭavan	veṣṭavantau	veṣṭavantaḥ
Accusative	veṣṭavantam	veṣṭavantau	veṣṭavataḥ
Instrumental	veṣṭavatā	veṣṭavadbhyām	veṣṭavadbhiḥ
Dative	veṣṭavate	veṣṭavadbhyām	veṣṭavadbhyaḥ
Ablative	veṣṭavataḥ	veṣṭavadbhyām	veṣṭavadbhyaḥ
Genitive	veṣṭavataḥ	veṣṭavatoḥ	veṣṭavatām
Locative	veṣṭavati	veṣṭavatoḥ	veṣṭavatsu

Compound veṣṭavat -

Adverb -veṣṭavantam