Declension table of ?dadarvas

Masculine	Singular	Dual	Plural
Nominative	dadarvān	dadarvāṃsau	dadarvāṃsaḥ
Vocative	dadarvan	dadarvāṃsau	dadarvāṃsaḥ
Accusative	dadarvāṃsam	dadarvāṃsau	dadaruṣaḥ
Instrumental	dadaruṣā	dadarvadbhyām	dadarvadbhiḥ
Dative	dadaruṣe	dadarvadbhyām	dadarvadbhyaḥ
Ablative	dadaruṣaḥ	dadarvadbhyām	dadarvadbhyaḥ
Genitive	dadaruṣaḥ	dadaruṣoḥ	dadaruṣām
Locative	dadaruṣi	dadaruṣoḥ	dadarvatsu

Compound dadarvat -

Adverb -dadarvas