Declension table of ?nirānanda

Masculine	Singular	Dual	Plural
Nominative	nirānandaḥ	nirānandau	nirānandāḥ
Vocative	nirānanda	nirānandau	nirānandāḥ
Accusative	nirānandam	nirānandau	nirānandān
Instrumental	nirānandena	nirānandābhyām	nirānandaiḥ nirānandebhiḥ
Dative	nirānandāya	nirānandābhyām	nirānandebhyaḥ
Ablative	nirānandāt	nirānandābhyām	nirānandebhyaḥ
Genitive	nirānandasya	nirānandayoḥ	nirānandānām
Locative	nirānande	nirānandayoḥ	nirānandeṣu

Compound nirānanda -

Adverb -nirānandam -nirānandāt