Declension table of ?vaiśvamanasa

Neuter	Singular	Dual	Plural
Nominative	vaiśvamanasam	vaiśvamanase	vaiśvamanasāni
Vocative	vaiśvamanasa	vaiśvamanase	vaiśvamanasāni
Accusative	vaiśvamanasam	vaiśvamanase	vaiśvamanasāni
Instrumental	vaiśvamanasena	vaiśvamanasābhyām	vaiśvamanasaiḥ
Dative	vaiśvamanasāya	vaiśvamanasābhyām	vaiśvamanasebhyaḥ
Ablative	vaiśvamanasāt	vaiśvamanasābhyām	vaiśvamanasebhyaḥ
Genitive	vaiśvamanasasya	vaiśvamanasayoḥ	vaiśvamanasānām
Locative	vaiśvamanase	vaiśvamanasayoḥ	vaiśvamanaseṣu

Compound vaiśvamanasa -

Adverb -vaiśvamanasam -vaiśvamanasāt