Declension table of ?va

Masculine	Singular	Dual	Plural
Nominative	vaḥ	vau	vāḥ
Vocative	va	vau	vāḥ
Accusative	vam	vau	vān
Instrumental	vena	vābhyām	vaiḥ vebhiḥ
Dative	vāya	vābhyām	vebhyaḥ
Ablative	vāt	vābhyām	vebhyaḥ
Genitive	vasya	vayoḥ	vānām
Locative	ve	vayoḥ	veṣu

Compound va -

Adverb -vam -vāt