Declension table of ?dahra

Masculine	Singular	Dual	Plural
Nominative	dahraḥ	dahrau	dahrāḥ
Vocative	dahra	dahrau	dahrāḥ
Accusative	dahram	dahrau	dahrān
Instrumental	dahreṇa	dahrābhyām	dahraiḥ dahrebhiḥ
Dative	dahrāya	dahrābhyām	dahrebhyaḥ
Ablative	dahrāt	dahrābhyām	dahrebhyaḥ
Genitive	dahrasya	dahrayoḥ	dahrāṇām
Locative	dahre	dahrayoḥ	dahreṣu

Compound dahra -

Adverb -dahram -dahrāt