Declension table of ?adurga

Masculine	Singular	Dual	Plural
Nominative	adurgaḥ	adurgau	adurgāḥ
Vocative	adurga	adurgau	adurgāḥ
Accusative	adurgam	adurgau	adurgān
Instrumental	adurgeṇa	adurgābhyām	adurgaiḥ adurgebhiḥ
Dative	adurgāya	adurgābhyām	adurgebhyaḥ
Ablative	adurgāt	adurgābhyām	adurgebhyaḥ
Genitive	adurgasya	adurgayoḥ	adurgāṇām
Locative	adurge	adurgayoḥ	adurgeṣu

Compound adurga -

Adverb -adurgam -adurgāt