Declension table of ?tribhāga

Masculine	Singular	Dual	Plural
Nominative	tribhāgaḥ	tribhāgau	tribhāgāḥ
Vocative	tribhāga	tribhāgau	tribhāgāḥ
Accusative	tribhāgam	tribhāgau	tribhāgān
Instrumental	tribhāgeṇa	tribhāgābhyām	tribhāgaiḥ tribhāgebhiḥ
Dative	tribhāgāya	tribhāgābhyām	tribhāgebhyaḥ
Ablative	tribhāgāt	tribhāgābhyām	tribhāgebhyaḥ
Genitive	tribhāgasya	tribhāgayoḥ	tribhāgāṇām
Locative	tribhāge	tribhāgayoḥ	tribhāgeṣu

Compound tribhāga -

Adverb -tribhāgam -tribhāgāt