Declension table of ?varṣakara

Masculine	Singular	Dual	Plural
Nominative	varṣakaraḥ	varṣakarau	varṣakarāḥ
Vocative	varṣakara	varṣakarau	varṣakarāḥ
Accusative	varṣakaram	varṣakarau	varṣakarān
Instrumental	varṣakareṇa	varṣakarābhyām	varṣakaraiḥ varṣakarebhiḥ
Dative	varṣakarāya	varṣakarābhyām	varṣakarebhyaḥ
Ablative	varṣakarāt	varṣakarābhyām	varṣakarebhyaḥ
Genitive	varṣakarasya	varṣakarayoḥ	varṣakarāṇām
Locative	varṣakare	varṣakarayoḥ	varṣakareṣu

Compound varṣakara -

Adverb -varṣakaram -varṣakarāt