Declension table of deva

Masculine	Singular	Dual	Plural
Nominative	devaḥ	devau	devāḥ
Vocative	deva	devau	devāḥ
Accusative	devam	devau	devān
Instrumental	devena	devābhyām	devaiḥ devebhiḥ
Dative	devāya	devābhyām	devebhyaḥ
Ablative	devāt	devābhyām	devebhyaḥ
Genitive	devasya	devayoḥ	devānām
Locative	deve	devayoḥ	deveṣu

Compound deva -

Adverb -devam -devāt