Declension table of ?viltavat

Masculine	Singular	Dual	Plural
Nominative	viltavān	viltavantau	viltavantaḥ
Vocative	viltavan	viltavantau	viltavantaḥ
Accusative	viltavantam	viltavantau	viltavataḥ
Instrumental	viltavatā	viltavadbhyām	viltavadbhiḥ
Dative	viltavate	viltavadbhyām	viltavadbhyaḥ
Ablative	viltavataḥ	viltavadbhyām	viltavadbhyaḥ
Genitive	viltavataḥ	viltavatoḥ	viltavatām
Locative	viltavati	viltavatoḥ	viltavatsu

Compound viltavat -

Adverb -viltavantam