Declension table of ?preraka

Neuter	Singular	Dual	Plural
Nominative	prerakam	prerake	prerakāṇi
Vocative	preraka	prerake	prerakāṇi
Accusative	prerakam	prerake	prerakāṇi
Instrumental	prerakeṇa	prerakābhyām	prerakaiḥ
Dative	prerakāya	prerakābhyām	prerakebhyaḥ
Ablative	prerakāt	prerakābhyām	prerakebhyaḥ
Genitive	prerakasya	prerakayoḥ	prerakāṇām
Locative	prerake	prerakayoḥ	prerakeṣu

Compound preraka -

Adverb -prerakam -prerakāt