Declension table of ?saṃvidvas

Masculine	Singular	Dual	Plural
Nominative	saṃvidvān	saṃvidvāṃsau	saṃvidvāṃsaḥ
Vocative	saṃvidvan	saṃvidvāṃsau	saṃvidvāṃsaḥ
Accusative	saṃvidvāṃsam	saṃvidvāṃsau	saṃviduṣaḥ
Instrumental	saṃviduṣā	saṃvidvadbhyām	saṃvidvadbhiḥ
Dative	saṃviduṣe	saṃvidvadbhyām	saṃvidvadbhyaḥ
Ablative	saṃviduṣaḥ	saṃvidvadbhyām	saṃvidvadbhyaḥ
Genitive	saṃviduṣaḥ	saṃviduṣoḥ	saṃviduṣām
Locative	saṃviduṣi	saṃviduṣoḥ	saṃvidvatsu

Compound saṃvidvat -

Adverb -saṃvidvas