Declension table of ?arepa

Masculine	Singular	Dual	Plural
Nominative	arepaḥ	arepau	arepāḥ
Vocative	arepa	arepau	arepāḥ
Accusative	arepam	arepau	arepān
Instrumental	arepeṇa	arepābhyām	arepaiḥ arepebhiḥ
Dative	arepāya	arepābhyām	arepebhyaḥ
Ablative	arepāt	arepābhyām	arepebhyaḥ
Genitive	arepasya	arepayoḥ	arepāṇām
Locative	arepe	arepayoḥ	arepeṣu

Compound arepa -

Adverb -arepam -arepāt