Declension table of ?vidyārṇava

Masculine	Singular	Dual	Plural
Nominative	vidyārṇavaḥ	vidyārṇavau	vidyārṇavāḥ
Vocative	vidyārṇava	vidyārṇavau	vidyārṇavāḥ
Accusative	vidyārṇavam	vidyārṇavau	vidyārṇavān
Instrumental	vidyārṇavena	vidyārṇavābhyām	vidyārṇavaiḥ vidyārṇavebhiḥ
Dative	vidyārṇavāya	vidyārṇavābhyām	vidyārṇavebhyaḥ
Ablative	vidyārṇavāt	vidyārṇavābhyām	vidyārṇavebhyaḥ
Genitive	vidyārṇavasya	vidyārṇavayoḥ	vidyārṇavānām
Locative	vidyārṇave	vidyārṇavayoḥ	vidyārṇaveṣu

Compound vidyārṇava -

Adverb -vidyārṇavam -vidyārṇavāt