Declension table of ?vṛṣṭikara

Neuter	Singular	Dual	Plural
Nominative	vṛṣṭikaram	vṛṣṭikare	vṛṣṭikarāṇi
Vocative	vṛṣṭikara	vṛṣṭikare	vṛṣṭikarāṇi
Accusative	vṛṣṭikaram	vṛṣṭikare	vṛṣṭikarāṇi
Instrumental	vṛṣṭikareṇa	vṛṣṭikarābhyām	vṛṣṭikaraiḥ
Dative	vṛṣṭikarāya	vṛṣṭikarābhyām	vṛṣṭikarebhyaḥ
Ablative	vṛṣṭikarāt	vṛṣṭikarābhyām	vṛṣṭikarebhyaḥ
Genitive	vṛṣṭikarasya	vṛṣṭikarayoḥ	vṛṣṭikarāṇām
Locative	vṛṣṭikare	vṛṣṭikarayoḥ	vṛṣṭikareṣu

Compound vṛṣṭikara -

Adverb -vṛṣṭikaram -vṛṣṭikarāt