Declension table of ?prapūraka

Masculine	Singular	Dual	Plural
Nominative	prapūrakaḥ	prapūrakau	prapūrakāḥ
Vocative	prapūraka	prapūrakau	prapūrakāḥ
Accusative	prapūrakam	prapūrakau	prapūrakān
Instrumental	prapūrakeṇa	prapūrakābhyām	prapūrakaiḥ prapūrakebhiḥ
Dative	prapūrakāya	prapūrakābhyām	prapūrakebhyaḥ
Ablative	prapūrakāt	prapūrakābhyām	prapūrakebhyaḥ
Genitive	prapūrakasya	prapūrakayoḥ	prapūrakāṇām
Locative	prapūrake	prapūrakayoḥ	prapūrakeṣu

Compound prapūraka -

Adverb -prapūrakam -prapūrakāt