Declension table of ?vidagdhavacana

Masculine	Singular	Dual	Plural
Nominative	vidagdhavacanaḥ	vidagdhavacanau	vidagdhavacanāḥ
Vocative	vidagdhavacana	vidagdhavacanau	vidagdhavacanāḥ
Accusative	vidagdhavacanam	vidagdhavacanau	vidagdhavacanān
Instrumental	vidagdhavacanena	vidagdhavacanābhyām	vidagdhavacanaiḥ vidagdhavacanebhiḥ
Dative	vidagdhavacanāya	vidagdhavacanābhyām	vidagdhavacanebhyaḥ
Ablative	vidagdhavacanāt	vidagdhavacanābhyām	vidagdhavacanebhyaḥ
Genitive	vidagdhavacanasya	vidagdhavacanayoḥ	vidagdhavacanānām
Locative	vidagdhavacane	vidagdhavacanayoḥ	vidagdhavacaneṣu

Compound vidagdhavacana -

Adverb -vidagdhavacanam -vidagdhavacanāt