Declension table of ?rāmaputra

Masculine	Singular	Dual	Plural
Nominative	rāmaputraḥ	rāmaputrau	rāmaputrāḥ
Vocative	rāmaputra	rāmaputrau	rāmaputrāḥ
Accusative	rāmaputram	rāmaputrau	rāmaputrān
Instrumental	rāmaputreṇa	rāmaputrābhyām	rāmaputraiḥ rāmaputrebhiḥ
Dative	rāmaputrāya	rāmaputrābhyām	rāmaputrebhyaḥ
Ablative	rāmaputrāt	rāmaputrābhyām	rāmaputrebhyaḥ
Genitive	rāmaputrasya	rāmaputrayoḥ	rāmaputrāṇām
Locative	rāmaputre	rāmaputrayoḥ	rāmaputreṣu

Compound rāmaputra -

Adverb -rāmaputram -rāmaputrāt