Declension table of ?atyāyus

Neuter	Singular	Dual	Plural
Nominative	atyāyuḥ	atyāyuṣī	atyāyūṃṣi
Vocative	atyāyuḥ	atyāyuṣī	atyāyūṃṣi
Accusative	atyāyuḥ	atyāyuṣī	atyāyūṃṣi
Instrumental	atyāyuṣā	atyāyurbhyām	atyāyurbhiḥ
Dative	atyāyuṣe	atyāyurbhyām	atyāyurbhyaḥ
Ablative	atyāyuṣaḥ	atyāyurbhyām	atyāyurbhyaḥ
Genitive	atyāyuṣaḥ	atyāyuṣoḥ	atyāyuṣām
Locative	atyāyuṣi	atyāyuṣoḥ	atyāyuḥṣu

Compound atyāyus -

Adverb -atyāyus