Declension table of ?trivarṣaka

Masculine	Singular	Dual	Plural
Nominative	trivarṣakaḥ	trivarṣakau	trivarṣakāḥ
Vocative	trivarṣaka	trivarṣakau	trivarṣakāḥ
Accusative	trivarṣakam	trivarṣakau	trivarṣakān
Instrumental	trivarṣakeṇa	trivarṣakābhyām	trivarṣakaiḥ trivarṣakebhiḥ
Dative	trivarṣakāya	trivarṣakābhyām	trivarṣakebhyaḥ
Ablative	trivarṣakāt	trivarṣakābhyām	trivarṣakebhyaḥ
Genitive	trivarṣakasya	trivarṣakayoḥ	trivarṣakāṇām
Locative	trivarṣake	trivarṣakayoḥ	trivarṣakeṣu

Compound trivarṣaka -

Adverb -trivarṣakam -trivarṣakāt