Declension table of ?vaidhava

Masculine	Singular	Dual	Plural
Nominative	vaidhavaḥ	vaidhavau	vaidhavāḥ
Vocative	vaidhava	vaidhavau	vaidhavāḥ
Accusative	vaidhavam	vaidhavau	vaidhavān
Instrumental	vaidhavena	vaidhavābhyām	vaidhavaiḥ vaidhavebhiḥ
Dative	vaidhavāya	vaidhavābhyām	vaidhavebhyaḥ
Ablative	vaidhavāt	vaidhavābhyām	vaidhavebhyaḥ
Genitive	vaidhavasya	vaidhavayoḥ	vaidhavānām
Locative	vaidhave	vaidhavayoḥ	vaidhaveṣu

Compound vaidhava -

Adverb -vaidhavam -vaidhavāt