Declension table of ?vṛṣatvana

Neuter	Singular	Dual	Plural
Nominative	vṛṣatvanam	vṛṣatvane	vṛṣatvanāni
Vocative	vṛṣatvana	vṛṣatvane	vṛṣatvanāni
Accusative	vṛṣatvanam	vṛṣatvane	vṛṣatvanāni
Instrumental	vṛṣatvanena	vṛṣatvanābhyām	vṛṣatvanaiḥ
Dative	vṛṣatvanāya	vṛṣatvanābhyām	vṛṣatvanebhyaḥ
Ablative	vṛṣatvanāt	vṛṣatvanābhyām	vṛṣatvanebhyaḥ
Genitive	vṛṣatvanasya	vṛṣatvanayoḥ	vṛṣatvanānām
Locative	vṛṣatvane	vṛṣatvanayoḥ	vṛṣatvaneṣu

Compound vṛṣatvana -

Adverb -vṛṣatvanam -vṛṣatvanāt