Declension table of ?vavṛvas

Masculine	Singular	Dual	Plural
Nominative	vavṛvān	vavṛvāṃsau	vavṛvāṃsaḥ
Vocative	vavṛvan	vavṛvāṃsau	vavṛvāṃsaḥ
Accusative	vavṛvāṃsam	vavṛvāṃsau	vavruṣaḥ
Instrumental	vavruṣā	vavṛvadbhyām	vavṛvadbhiḥ
Dative	vavruṣe	vavṛvadbhyām	vavṛvadbhyaḥ
Ablative	vavruṣaḥ	vavṛvadbhyām	vavṛvadbhyaḥ
Genitive	vavruṣaḥ	vavruṣoḥ	vavruṣām
Locative	vavruṣi	vavruṣoḥ	vavṛvatsu

Compound vavṛvat -

Adverb -vavṛvas