Declension table of ?vātyaupamya

Neuter	Singular	Dual	Plural
Nominative	vātyaupamyam	vātyaupamye	vātyaupamyāni
Vocative	vātyaupamya	vātyaupamye	vātyaupamyāni
Accusative	vātyaupamyam	vātyaupamye	vātyaupamyāni
Instrumental	vātyaupamyena	vātyaupamyābhyām	vātyaupamyaiḥ
Dative	vātyaupamyāya	vātyaupamyābhyām	vātyaupamyebhyaḥ
Ablative	vātyaupamyāt	vātyaupamyābhyām	vātyaupamyebhyaḥ
Genitive	vātyaupamyasya	vātyaupamyayoḥ	vātyaupamyānām
Locative	vātyaupamye	vātyaupamyayoḥ	vātyaupamyeṣu

Compound vātyaupamya -

Adverb -vātyaupamyam -vātyaupamyāt