Declension table of ?devaputra

Masculine	Singular	Dual	Plural
Nominative	devaputraḥ	devaputrau	devaputrāḥ
Vocative	devaputra	devaputrau	devaputrāḥ
Accusative	devaputram	devaputrau	devaputrān
Instrumental	devaputreṇa	devaputrābhyām	devaputraiḥ devaputrebhiḥ
Dative	devaputrāya	devaputrābhyām	devaputrebhyaḥ
Ablative	devaputrāt	devaputrābhyām	devaputrebhyaḥ
Genitive	devaputrasya	devaputrayoḥ	devaputrāṇām
Locative	devaputre	devaputrayoḥ	devaputreṣu

Compound devaputra -

Adverb -devaputram -devaputrāt