Declension table of ?brahmakāya

Masculine	Singular	Dual	Plural
Nominative	brahmakāyaḥ	brahmakāyau	brahmakāyāḥ
Vocative	brahmakāya	brahmakāyau	brahmakāyāḥ
Accusative	brahmakāyam	brahmakāyau	brahmakāyān
Instrumental	brahmakāyeṇa	brahmakāyābhyām	brahmakāyaiḥ brahmakāyebhiḥ
Dative	brahmakāyāya	brahmakāyābhyām	brahmakāyebhyaḥ
Ablative	brahmakāyāt	brahmakāyābhyām	brahmakāyebhyaḥ
Genitive	brahmakāyasya	brahmakāyayoḥ	brahmakāyāṇām
Locative	brahmakāye	brahmakāyayoḥ	brahmakāyeṣu

Compound brahmakāya -

Adverb -brahmakāyam -brahmakāyāt