Declension table of aviṣṇu

Masculine	Singular	Dual	Plural
Nominative	aviṣṇuḥ	aviṣṇū	aviṣṇavaḥ
Vocative	aviṣṇo	aviṣṇū	aviṣṇavaḥ
Accusative	aviṣṇum	aviṣṇū	aviṣṇūn
Instrumental	aviṣṇunā	aviṣṇubhyām	aviṣṇubhiḥ
Dative	aviṣṇave	aviṣṇubhyām	aviṣṇubhyaḥ
Ablative	aviṣṇoḥ	aviṣṇubhyām	aviṣṇubhyaḥ
Genitive	aviṣṇoḥ	aviṣṇvoḥ	aviṣṇūnām
Locative	aviṣṇau	aviṣṇvoḥ	aviṣṇuṣu

Compound aviṣṇu -

Adverb -aviṣṇu