Declension table of ?visaṃvādana

Neuter	Singular	Dual	Plural
Nominative	visaṃvādanam	visaṃvādane	visaṃvādanāni
Vocative	visaṃvādana	visaṃvādane	visaṃvādanāni
Accusative	visaṃvādanam	visaṃvādane	visaṃvādanāni
Instrumental	visaṃvādanena	visaṃvādanābhyām	visaṃvādanaiḥ
Dative	visaṃvādanāya	visaṃvādanābhyām	visaṃvādanebhyaḥ
Ablative	visaṃvādanāt	visaṃvādanābhyām	visaṃvādanebhyaḥ
Genitive	visaṃvādanasya	visaṃvādanayoḥ	visaṃvādanānām
Locative	visaṃvādane	visaṃvādanayoḥ	visaṃvādaneṣu

Compound visaṃvādana -

Adverb -visaṃvādanam -visaṃvādanāt