Declension table of ?visra

Masculine	Singular	Dual	Plural
Nominative	visraḥ	visrau	visrāḥ
Vocative	visra	visrau	visrāḥ
Accusative	visram	visrau	visrān
Instrumental	visreṇa	visrābhyām	visraiḥ visrebhiḥ
Dative	visrāya	visrābhyām	visrebhyaḥ
Ablative	visrāt	visrābhyām	visrebhyaḥ
Genitive	visrasya	visrayoḥ	visrāṇām
Locative	visre	visrayoḥ	visreṣu

Compound visra -

Adverb -visram -visrāt