Declension table of ?prareka

Masculine	Singular	Dual	Plural
Nominative	prarekaḥ	prarekau	prarekāḥ
Vocative	prareka	prarekau	prarekāḥ
Accusative	prarekam	prarekau	prarekān
Instrumental	prarekeṇa	prarekābhyām	prarekaiḥ prarekebhiḥ
Dative	prarekāya	prarekābhyām	prarekebhyaḥ
Ablative	prarekāt	prarekābhyām	prarekebhyaḥ
Genitive	prarekasya	prarekayoḥ	prarekāṇām
Locative	prareke	prarekayoḥ	prarekeṣu

Compound prareka -

Adverb -prarekam -prarekāt