Declension table of ?brahmāyus

Masculine	Singular	Dual	Plural
Nominative	brahmāyuḥ	brahmāyuṣau	brahmāyuṣaḥ
Vocative	brahmāyuḥ	brahmāyuṣau	brahmāyuṣaḥ
Accusative	brahmāyuṣam	brahmāyuṣau	brahmāyuṣaḥ
Instrumental	brahmāyuṣā	brahmāyurbhyām	brahmāyurbhiḥ
Dative	brahmāyuṣe	brahmāyurbhyām	brahmāyurbhyaḥ
Ablative	brahmāyuṣaḥ	brahmāyurbhyām	brahmāyurbhyaḥ
Genitive	brahmāyuṣaḥ	brahmāyuṣoḥ	brahmāyuṣām
Locative	brahmāyuṣi	brahmāyuṣoḥ	brahmāyuḥṣu

Compound brahmāyus -

Adverb -brahmāyus