Declension table of ?brahmadeva

Masculine	Singular	Dual	Plural
Nominative	brahmadevaḥ	brahmadevau	brahmadevāḥ
Vocative	brahmadeva	brahmadevau	brahmadevāḥ
Accusative	brahmadevam	brahmadevau	brahmadevān
Instrumental	brahmadevena	brahmadevābhyām	brahmadevaiḥ brahmadevebhiḥ
Dative	brahmadevāya	brahmadevābhyām	brahmadevebhyaḥ
Ablative	brahmadevāt	brahmadevābhyām	brahmadevebhyaḥ
Genitive	brahmadevasya	brahmadevayoḥ	brahmadevānām
Locative	brahmadeve	brahmadevayoḥ	brahmadeveṣu

Compound brahmadeva -

Adverb -brahmadevam -brahmadevāt