Declension table of ?vaidyāvataṃsa

Masculine	Singular	Dual	Plural
Nominative	vaidyāvataṃsaḥ	vaidyāvataṃsau	vaidyāvataṃsāḥ
Vocative	vaidyāvataṃsa	vaidyāvataṃsau	vaidyāvataṃsāḥ
Accusative	vaidyāvataṃsam	vaidyāvataṃsau	vaidyāvataṃsān
Instrumental	vaidyāvataṃsena	vaidyāvataṃsābhyām	vaidyāvataṃsaiḥ vaidyāvataṃsebhiḥ
Dative	vaidyāvataṃsāya	vaidyāvataṃsābhyām	vaidyāvataṃsebhyaḥ
Ablative	vaidyāvataṃsāt	vaidyāvataṃsābhyām	vaidyāvataṃsebhyaḥ
Genitive	vaidyāvataṃsasya	vaidyāvataṃsayoḥ	vaidyāvataṃsānām
Locative	vaidyāvataṃse	vaidyāvataṃsayoḥ	vaidyāvataṃseṣu

Compound vaidyāvataṃsa -

Adverb -vaidyāvataṃsam -vaidyāvataṃsāt