Declension table of ?trivarṣapūrva

Masculine	Singular	Dual	Plural
Nominative	trivarṣapūrvaḥ	trivarṣapūrvau	trivarṣapūrvāḥ
Vocative	trivarṣapūrva	trivarṣapūrvau	trivarṣapūrvāḥ
Accusative	trivarṣapūrvam	trivarṣapūrvau	trivarṣapūrvān
Instrumental	trivarṣapūrveṇa	trivarṣapūrvābhyām	trivarṣapūrvaiḥ trivarṣapūrvebhiḥ
Dative	trivarṣapūrvāya	trivarṣapūrvābhyām	trivarṣapūrvebhyaḥ
Ablative	trivarṣapūrvāt	trivarṣapūrvābhyām	trivarṣapūrvebhyaḥ
Genitive	trivarṣapūrvasya	trivarṣapūrvayoḥ	trivarṣapūrvāṇām
Locative	trivarṣapūrve	trivarṣapūrvayoḥ	trivarṣapūrveṣu

Compound trivarṣapūrva -

Adverb -trivarṣapūrvam -trivarṣapūrvāt