Declension table of ?prepa

Masculine	Singular	Dual	Plural
Nominative	prepaḥ	prepau	prepāḥ
Vocative	prepa	prepau	prepāḥ
Accusative	prepam	prepau	prepān
Instrumental	prepeṇa	prepābhyām	prepaiḥ prepebhiḥ
Dative	prepāya	prepābhyām	prepebhyaḥ
Ablative	prepāt	prepābhyām	prepebhyaḥ
Genitive	prepasya	prepayoḥ	prepāṇām
Locative	prepe	prepayoḥ	prepeṣu

Compound prepa -

Adverb -prepam -prepāt