Declension table of ?gamiṣṇu

Masculine	Singular	Dual	Plural
Nominative	gamiṣṇuḥ	gamiṣṇū	gamiṣṇavaḥ
Vocative	gamiṣṇo	gamiṣṇū	gamiṣṇavaḥ
Accusative	gamiṣṇum	gamiṣṇū	gamiṣṇūn
Instrumental	gamiṣṇunā	gamiṣṇubhyām	gamiṣṇubhiḥ
Dative	gamiṣṇave	gamiṣṇubhyām	gamiṣṇubhyaḥ
Ablative	gamiṣṇoḥ	gamiṣṇubhyām	gamiṣṇubhyaḥ
Genitive	gamiṣṇoḥ	gamiṣṇvoḥ	gamiṣṇūnām
Locative	gamiṣṇau	gamiṣṇvoḥ	gamiṣṇuṣu

Compound gamiṣṇu -

Adverb -gamiṣṇu