Declension table of ?vavaṅghvas

Masculine	Singular	Dual	Plural
Nominative	vavaṅghvān	vavaṅghvāṃsau	vavaṅghvāṃsaḥ
Vocative	vavaṅghvan	vavaṅghvāṃsau	vavaṅghvāṃsaḥ
Accusative	vavaṅghvāṃsam	vavaṅghvāṃsau	vavaṅghuṣaḥ
Instrumental	vavaṅghuṣā	vavaṅghvadbhyām	vavaṅghvadbhiḥ
Dative	vavaṅghuṣe	vavaṅghvadbhyām	vavaṅghvadbhyaḥ
Ablative	vavaṅghuṣaḥ	vavaṅghvadbhyām	vavaṅghvadbhyaḥ
Genitive	vavaṅghuṣaḥ	vavaṅghuṣoḥ	vavaṅghuṣām
Locative	vavaṅghuṣi	vavaṅghuṣoḥ	vavaṅghvatsu

Compound vavaṅghvat -

Adverb -vavaṅghvas