Declension table of ?vātyaupamya

Masculine	Singular	Dual	Plural
Nominative	vātyaupamyaḥ	vātyaupamyau	vātyaupamyāḥ
Vocative	vātyaupamya	vātyaupamyau	vātyaupamyāḥ
Accusative	vātyaupamyam	vātyaupamyau	vātyaupamyān
Instrumental	vātyaupamyena	vātyaupamyābhyām	vātyaupamyaiḥ vātyaupamyebhiḥ
Dative	vātyaupamyāya	vātyaupamyābhyām	vātyaupamyebhyaḥ
Ablative	vātyaupamyāt	vātyaupamyābhyām	vātyaupamyebhyaḥ
Genitive	vātyaupamyasya	vātyaupamyayoḥ	vātyaupamyānām
Locative	vātyaupamye	vātyaupamyayoḥ	vātyaupamyeṣu

Compound vātyaupamya -

Adverb -vātyaupamyam -vātyaupamyāt