Declension table of ?vitānavat

Masculine	Singular	Dual	Plural
Nominative	vitānavān	vitānavantau	vitānavantaḥ
Vocative	vitānavan	vitānavantau	vitānavantaḥ
Accusative	vitānavantam	vitānavantau	vitānavataḥ
Instrumental	vitānavatā	vitānavadbhyām	vitānavadbhiḥ
Dative	vitānavate	vitānavadbhyām	vitānavadbhyaḥ
Ablative	vitānavataḥ	vitānavadbhyām	vitānavadbhyaḥ
Genitive	vitānavataḥ	vitānavatoḥ	vitānavatām
Locative	vitānavati	vitānavatoḥ	vitānavatsu

Compound vitānavat -

Adverb -vitānavantam