Declension table of ?durbhagna

Neuter	Singular	Dual	Plural
Nominative	durbhagnam	durbhagne	durbhagnāni
Vocative	durbhagna	durbhagne	durbhagnāni
Accusative	durbhagnam	durbhagne	durbhagnāni
Instrumental	durbhagnena	durbhagnābhyām	durbhagnaiḥ
Dative	durbhagnāya	durbhagnābhyām	durbhagnebhyaḥ
Ablative	durbhagnāt	durbhagnābhyām	durbhagnebhyaḥ
Genitive	durbhagnasya	durbhagnayoḥ	durbhagnānām
Locative	durbhagne	durbhagnayoḥ	durbhagneṣu

Compound durbhagna -

Adverb -durbhagnam -durbhagnāt