Declension table of ?devadevī

Feminine	Singular	Dual	Plural
Nominative	devadevī	devadevyau	devadevyaḥ
Vocative	devadevi	devadevyau	devadevyaḥ
Accusative	devadevīm	devadevyau	devadevīḥ
Instrumental	devadevyā	devadevībhyām	devadevībhiḥ
Dative	devadevyai	devadevībhyām	devadevībhyaḥ
Ablative	devadevyāḥ	devadevībhyām	devadevībhyaḥ
Genitive	devadevyāḥ	devadevyoḥ	devadevīnām
Locative	devadevyām	devadevyoḥ	devadevīṣu

Compound devadevi - devadevī -

Adverb -devadevi