Declension table of atyānanda

Masculine	Singular	Dual	Plural
Nominative	atyānandaḥ	atyānandau	atyānandāḥ
Vocative	atyānanda	atyānandau	atyānandāḥ
Accusative	atyānandam	atyānandau	atyānandān
Instrumental	atyānandena	atyānandābhyām	atyānandaiḥ
Dative	atyānandāya	atyānandābhyām	atyānandebhyaḥ
Ablative	atyānandāt	atyānandābhyām	atyānandebhyaḥ
Genitive	atyānandasya	atyānandayoḥ	atyānandānām
Locative	atyānande	atyānandayoḥ	atyānandeṣu

Compound atyānanda -

Adverb -atyānandam -atyānandāt