Declension table of viśasana

Masculine	Singular	Dual	Plural
Nominative	viśasanaḥ	viśasanau	viśasanāḥ
Vocative	viśasana	viśasanau	viśasanāḥ
Accusative	viśasanam	viśasanau	viśasanān
Instrumental	viśasanena	viśasanābhyām	viśasanaiḥ viśasanebhiḥ
Dative	viśasanāya	viśasanābhyām	viśasanebhyaḥ
Ablative	viśasanāt	viśasanābhyām	viśasanebhyaḥ
Genitive	viśasanasya	viśasanayoḥ	viśasanānām
Locative	viśasane	viśasanayoḥ	viśasaneṣu

Compound viśasana -

Adverb -viśasanam -viśasanāt