Declension table of ?vidyāvilāsa

Masculine	Singular	Dual	Plural
Nominative	vidyāvilāsaḥ	vidyāvilāsau	vidyāvilāsāḥ
Vocative	vidyāvilāsa	vidyāvilāsau	vidyāvilāsāḥ
Accusative	vidyāvilāsam	vidyāvilāsau	vidyāvilāsān
Instrumental	vidyāvilāsena	vidyāvilāsābhyām	vidyāvilāsaiḥ vidyāvilāsebhiḥ
Dative	vidyāvilāsāya	vidyāvilāsābhyām	vidyāvilāsebhyaḥ
Ablative	vidyāvilāsāt	vidyāvilāsābhyām	vidyāvilāsebhyaḥ
Genitive	vidyāvilāsasya	vidyāvilāsayoḥ	vidyāvilāsānām
Locative	vidyāvilāse	vidyāvilāsayoḥ	vidyāvilāseṣu

Compound vidyāvilāsa -

Adverb -vidyāvilāsam -vidyāvilāsāt