Declension table of ?vavṛṇāna

Neuter	Singular	Dual	Plural
Nominative	vavṛṇānam	vavṛṇāne	vavṛṇānāni
Vocative	vavṛṇāna	vavṛṇāne	vavṛṇānāni
Accusative	vavṛṇānam	vavṛṇāne	vavṛṇānāni
Instrumental	vavṛṇānena	vavṛṇānābhyām	vavṛṇānaiḥ
Dative	vavṛṇānāya	vavṛṇānābhyām	vavṛṇānebhyaḥ
Ablative	vavṛṇānāt	vavṛṇānābhyām	vavṛṇānebhyaḥ
Genitive	vavṛṇānasya	vavṛṇānayoḥ	vavṛṇānānām
Locative	vavṛṇāne	vavṛṇānayoḥ	vavṛṇāneṣu

Compound vavṛṇāna -

Adverb -vavṛṇānam -vavṛṇānāt