Declension table of ?vinagna

Masculine	Singular	Dual	Plural
Nominative	vinagnaḥ	vinagnau	vinagnāḥ
Vocative	vinagna	vinagnau	vinagnāḥ
Accusative	vinagnam	vinagnau	vinagnān
Instrumental	vinagnena	vinagnābhyām	vinagnaiḥ vinagnebhiḥ
Dative	vinagnāya	vinagnābhyām	vinagnebhyaḥ
Ablative	vinagnāt	vinagnābhyām	vinagnebhyaḥ
Genitive	vinagnasya	vinagnayoḥ	vinagnānām
Locative	vinagne	vinagnayoḥ	vinagneṣu

Compound vinagna -

Adverb -vinagnam -vinagnāt