Declension table of ?parvabhāga

Masculine	Singular	Dual	Plural
Nominative	parvabhāgaḥ	parvabhāgau	parvabhāgāḥ
Vocative	parvabhāga	parvabhāgau	parvabhāgāḥ
Accusative	parvabhāgam	parvabhāgau	parvabhāgān
Instrumental	parvabhāgeṇa	parvabhāgābhyām	parvabhāgaiḥ parvabhāgebhiḥ
Dative	parvabhāgāya	parvabhāgābhyām	parvabhāgebhyaḥ
Ablative	parvabhāgāt	parvabhāgābhyām	parvabhāgebhyaḥ
Genitive	parvabhāgasya	parvabhāgayoḥ	parvabhāgāṇām
Locative	parvabhāge	parvabhāgayoḥ	parvabhāgeṣu

Compound parvabhāga -

Adverb -parvabhāgam -parvabhāgāt