Declension table of ?vaiśastra

Masculine	Singular	Dual	Plural
Nominative	vaiśastraḥ	vaiśastrau	vaiśastrāḥ
Vocative	vaiśastra	vaiśastrau	vaiśastrāḥ
Accusative	vaiśastram	vaiśastrau	vaiśastrān
Instrumental	vaiśastreṇa	vaiśastrābhyām	vaiśastraiḥ vaiśastrebhiḥ
Dative	vaiśastrāya	vaiśastrābhyām	vaiśastrebhyaḥ
Ablative	vaiśastrāt	vaiśastrābhyām	vaiśastrebhyaḥ
Genitive	vaiśastrasya	vaiśastrayoḥ	vaiśastrāṇām
Locative	vaiśastre	vaiśastrayoḥ	vaiśastreṣu

Compound vaiśastra -

Adverb -vaiśastram -vaiśastrāt