Declension table of ?brahmāyus

Neuter	Singular	Dual	Plural
Nominative	brahmāyuḥ	brahmāyuṣī	brahmāyūṃṣi
Vocative	brahmāyuḥ	brahmāyuṣī	brahmāyūṃṣi
Accusative	brahmāyuḥ	brahmāyuṣī	brahmāyūṃṣi
Instrumental	brahmāyuṣā	brahmāyurbhyām	brahmāyurbhiḥ
Dative	brahmāyuṣe	brahmāyurbhyām	brahmāyurbhyaḥ
Ablative	brahmāyuṣaḥ	brahmāyurbhyām	brahmāyurbhyaḥ
Genitive	brahmāyuṣaḥ	brahmāyuṣoḥ	brahmāyuṣām
Locative	brahmāyuṣi	brahmāyuṣoḥ	brahmāyuḥṣu

Compound brahmāyus -

Adverb -brahmāyus