Declension table of ?proraka

Masculine	Singular	Dual	Plural
Nominative	prorakaḥ	prorakau	prorakāḥ
Vocative	proraka	prorakau	prorakāḥ
Accusative	prorakam	prorakau	prorakān
Instrumental	prorakeṇa	prorakābhyām	prorakaiḥ prorakebhiḥ
Dative	prorakāya	prorakābhyām	prorakebhyaḥ
Ablative	prorakāt	prorakābhyām	prorakebhyaḥ
Genitive	prorakasya	prorakayoḥ	prorakāṇām
Locative	prorake	prorakayoḥ	prorakeṣu

Compound proraka -

Adverb -prorakam -prorakāt