Declension table of ?tubdhavat

Masculine	Singular	Dual	Plural
Nominative	tubdhavān	tubdhavantau	tubdhavantaḥ
Vocative	tubdhavan	tubdhavantau	tubdhavantaḥ
Accusative	tubdhavantam	tubdhavantau	tubdhavataḥ
Instrumental	tubdhavatā	tubdhavadbhyām	tubdhavadbhiḥ
Dative	tubdhavate	tubdhavadbhyām	tubdhavadbhyaḥ
Ablative	tubdhavataḥ	tubdhavadbhyām	tubdhavadbhyaḥ
Genitive	tubdhavataḥ	tubdhavatoḥ	tubdhavatām
Locative	tubdhavati	tubdhavatoḥ	tubdhavatsu

Compound tubdhavat -

Adverb -tubdhavantam