Declension table of ?devasvāmin

Masculine	Singular	Dual	Plural
Nominative	devasvāmī	devasvāminau	devasvāminaḥ
Vocative	devasvāmin	devasvāminau	devasvāminaḥ
Accusative	devasvāminam	devasvāminau	devasvāminaḥ
Instrumental	devasvāminā	devasvāmibhyām	devasvāmibhiḥ
Dative	devasvāmine	devasvāmibhyām	devasvāmibhyaḥ
Ablative	devasvāminaḥ	devasvāmibhyām	devasvāmibhyaḥ
Genitive	devasvāminaḥ	devasvāminoḥ	devasvāminām
Locative	devasvāmini	devasvāminoḥ	devasvāmiṣu

Compound devasvāmi -

Adverb -devasvāmi