Declension table of atyasta

Neuter	Singular	Dual	Plural
Nominative	atyastam	atyaste	atyastāni
Vocative	atyasta	atyaste	atyastāni
Accusative	atyastam	atyaste	atyastāni
Instrumental	atyastena	atyastābhyām	atyastaiḥ
Dative	atyastāya	atyastābhyām	atyastebhyaḥ
Ablative	atyastāt	atyastābhyām	atyastebhyaḥ
Genitive	atyastasya	atyastayoḥ	atyastānām
Locative	atyaste	atyastayoḥ	atyasteṣu

Compound atyasta -

Adverb -atyastam -atyastāt