Declension table of ?rūpadeva

Masculine	Singular	Dual	Plural
Nominative	rūpadevaḥ	rūpadevau	rūpadevāḥ
Vocative	rūpadeva	rūpadevau	rūpadevāḥ
Accusative	rūpadevam	rūpadevau	rūpadevān
Instrumental	rūpadevena	rūpadevābhyām	rūpadevaiḥ rūpadevebhiḥ
Dative	rūpadevāya	rūpadevābhyām	rūpadevebhyaḥ
Ablative	rūpadevāt	rūpadevābhyām	rūpadevebhyaḥ
Genitive	rūpadevasya	rūpadevayoḥ	rūpadevānām
Locative	rūpadeve	rūpadevayoḥ	rūpadeveṣu

Compound rūpadeva -

Adverb -rūpadevam -rūpadevāt