Declension table of ?vyadhvara

Neuter	Singular	Dual	Plural
Nominative	vyadhvaram	vyadhvare	vyadhvarāṇi
Vocative	vyadhvara	vyadhvare	vyadhvarāṇi
Accusative	vyadhvaram	vyadhvare	vyadhvarāṇi
Instrumental	vyadhvareṇa	vyadhvarābhyām	vyadhvaraiḥ
Dative	vyadhvarāya	vyadhvarābhyām	vyadhvarebhyaḥ
Ablative	vyadhvarāt	vyadhvarābhyām	vyadhvarebhyaḥ
Genitive	vyadhvarasya	vyadhvarayoḥ	vyadhvarāṇām
Locative	vyadhvare	vyadhvarayoḥ	vyadhvareṣu

Compound vyadhvara -

Adverb -vyadhvaram -vyadhvarāt