Declension table of ?vavyacvas

Masculine	Singular	Dual	Plural
Nominative	vavyacvān	vavyacvāṃsau	vavyacvāṃsaḥ
Vocative	vavyacvan	vavyacvāṃsau	vavyacvāṃsaḥ
Accusative	vavyacvāṃsam	vavyacvāṃsau	vavyacuṣaḥ
Instrumental	vavyacuṣā	vavyacvadbhyām	vavyacvadbhiḥ
Dative	vavyacuṣe	vavyacvadbhyām	vavyacvadbhyaḥ
Ablative	vavyacuṣaḥ	vavyacvadbhyām	vavyacvadbhyaḥ
Genitive	vavyacuṣaḥ	vavyacuṣoḥ	vavyacuṣām
Locative	vavyacuṣi	vavyacuṣoḥ	vavyacvatsu

Compound vavyacvat -

Adverb -vavyacvas