Declension table of ?tvartavat

Masculine	Singular	Dual	Plural
Nominative	tvartavān	tvartavantau	tvartavantaḥ
Vocative	tvartavan	tvartavantau	tvartavantaḥ
Accusative	tvartavantam	tvartavantau	tvartavataḥ
Instrumental	tvartavatā	tvartavadbhyām	tvartavadbhiḥ
Dative	tvartavate	tvartavadbhyām	tvartavadbhyaḥ
Ablative	tvartavataḥ	tvartavadbhyām	tvartavadbhyaḥ
Genitive	tvartavataḥ	tvartavatoḥ	tvartavatām
Locative	tvartavati	tvartavatoḥ	tvartavatsu

Compound tvartavat -

Adverb -tvartavantam