Declension table of ?vilāsavihāra

Masculine	Singular	Dual	Plural
Nominative	vilāsavihāraḥ	vilāsavihārau	vilāsavihārāḥ
Vocative	vilāsavihāra	vilāsavihārau	vilāsavihārāḥ
Accusative	vilāsavihāram	vilāsavihārau	vilāsavihārān
Instrumental	vilāsavihāreṇa	vilāsavihārābhyām	vilāsavihāraiḥ vilāsavihārebhiḥ
Dative	vilāsavihārāya	vilāsavihārābhyām	vilāsavihārebhyaḥ
Ablative	vilāsavihārāt	vilāsavihārābhyām	vilāsavihārebhyaḥ
Genitive	vilāsavihārasya	vilāsavihārayoḥ	vilāsavihārāṇām
Locative	vilāsavihāre	vilāsavihārayoḥ	vilāsavihāreṣu

Compound vilāsavihāra -

Adverb -vilāsavihāram -vilāsavihārāt