Declension table of ?vidivas

Masculine	Singular	Dual	Plural
Nominative	vidivān	vidivāṃsau	vidivāṃsaḥ
Vocative	vidivan	vidivāṃsau	vidivāṃsaḥ
Accusative	vidivāṃsam	vidivāṃsau	viduṣaḥ
Instrumental	viduṣā	vidivadbhyām	vidivadbhiḥ
Dative	viduṣe	vidivadbhyām	vidivadbhyaḥ
Ablative	viduṣaḥ	vidivadbhyām	vidivadbhyaḥ
Genitive	viduṣaḥ	viduṣoḥ	viduṣām
Locative	viduṣi	viduṣoḥ	vidivatsu

Compound vidivat -

Adverb -vidivas