Declension table of ?vaiśvadevya

Masculine	Singular	Dual	Plural
Nominative	vaiśvadevyaḥ	vaiśvadevyau	vaiśvadevyāḥ
Vocative	vaiśvadevya	vaiśvadevyau	vaiśvadevyāḥ
Accusative	vaiśvadevyam	vaiśvadevyau	vaiśvadevyān
Instrumental	vaiśvadevyena	vaiśvadevyābhyām	vaiśvadevyaiḥ vaiśvadevyebhiḥ
Dative	vaiśvadevyāya	vaiśvadevyābhyām	vaiśvadevyebhyaḥ
Ablative	vaiśvadevyāt	vaiśvadevyābhyām	vaiśvadevyebhyaḥ
Genitive	vaiśvadevyasya	vaiśvadevyayoḥ	vaiśvadevyānām
Locative	vaiśvadevye	vaiśvadevyayoḥ	vaiśvadevyeṣu

Compound vaiśvadevya -

Adverb -vaiśvadevyam -vaiśvadevyāt