Declension table of ?dreya

Masculine	Singular	Dual	Plural
Nominative	dreyaḥ	dreyau	dreyāḥ
Vocative	dreya	dreyau	dreyāḥ
Accusative	dreyam	dreyau	dreyān
Instrumental	dreyeṇa	dreyābhyām	dreyaiḥ dreyebhiḥ
Dative	dreyāya	dreyābhyām	dreyebhyaḥ
Ablative	dreyāt	dreyābhyām	dreyebhyaḥ
Genitive	dreyasya	dreyayoḥ	dreyāṇām
Locative	dreye	dreyayoḥ	dreyeṣu

Compound dreya -

Adverb -dreyam -dreyāt