Declension table of trivaṃśa

Masculine	Singular	Dual	Plural
Nominative	trivaṃśaḥ	trivaṃśau	trivaṃśāḥ
Vocative	trivaṃśa	trivaṃśau	trivaṃśāḥ
Accusative	trivaṃśam	trivaṃśau	trivaṃśān
Instrumental	trivaṃśena	trivaṃśābhyām	trivaṃśaiḥ trivaṃśebhiḥ
Dative	trivaṃśāya	trivaṃśābhyām	trivaṃśebhyaḥ
Ablative	trivaṃśāt	trivaṃśābhyām	trivaṃśebhyaḥ
Genitive	trivaṃśasya	trivaṃśayoḥ	trivaṃśānām
Locative	trivaṃśe	trivaṃśayoḥ	trivaṃśeṣu

Compound trivaṃśa -

Adverb -trivaṃśam -trivaṃśāt