Declension table of ?kṛṣṇānanda

Masculine	Singular	Dual	Plural
Nominative	kṛṣṇānandaḥ	kṛṣṇānandau	kṛṣṇānandāḥ
Vocative	kṛṣṇānanda	kṛṣṇānandau	kṛṣṇānandāḥ
Accusative	kṛṣṇānandam	kṛṣṇānandau	kṛṣṇānandān
Instrumental	kṛṣṇānandena	kṛṣṇānandābhyām	kṛṣṇānandaiḥ kṛṣṇānandebhiḥ
Dative	kṛṣṇānandāya	kṛṣṇānandābhyām	kṛṣṇānandebhyaḥ
Ablative	kṛṣṇānandāt	kṛṣṇānandābhyām	kṛṣṇānandebhyaḥ
Genitive	kṛṣṇānandasya	kṛṣṇānandayoḥ	kṛṣṇānandānām
Locative	kṛṣṇānande	kṛṣṇānandayoḥ	kṛṣṇānandeṣu

Compound kṛṣṇānanda -

Adverb -kṛṣṇānandam -kṛṣṇānandāt