Declension table of ?taṭṭavat

Masculine	Singular	Dual	Plural
Nominative	taṭṭavān	taṭṭavantau	taṭṭavantaḥ
Vocative	taṭṭavan	taṭṭavantau	taṭṭavantaḥ
Accusative	taṭṭavantam	taṭṭavantau	taṭṭavataḥ
Instrumental	taṭṭavatā	taṭṭavadbhyām	taṭṭavadbhiḥ
Dative	taṭṭavate	taṭṭavadbhyām	taṭṭavadbhyaḥ
Ablative	taṭṭavataḥ	taṭṭavadbhyām	taṭṭavadbhyaḥ
Genitive	taṭṭavataḥ	taṭṭavatoḥ	taṭṭavatām
Locative	taṭṭavati	taṭṭavatoḥ	taṭṭavatsu

Compound taṭṭavat -

Adverb -taṭṭavantam