Declension table of ?rāmakṛṣṇadeva

Masculine	Singular	Dual	Plural
Nominative	rāmakṛṣṇadevaḥ	rāmakṛṣṇadevau	rāmakṛṣṇadevāḥ
Vocative	rāmakṛṣṇadeva	rāmakṛṣṇadevau	rāmakṛṣṇadevāḥ
Accusative	rāmakṛṣṇadevam	rāmakṛṣṇadevau	rāmakṛṣṇadevān
Instrumental	rāmakṛṣṇadevena	rāmakṛṣṇadevābhyām	rāmakṛṣṇadevaiḥ rāmakṛṣṇadevebhiḥ
Dative	rāmakṛṣṇadevāya	rāmakṛṣṇadevābhyām	rāmakṛṣṇadevebhyaḥ
Ablative	rāmakṛṣṇadevāt	rāmakṛṣṇadevābhyām	rāmakṛṣṇadevebhyaḥ
Genitive	rāmakṛṣṇadevasya	rāmakṛṣṇadevayoḥ	rāmakṛṣṇadevānām
Locative	rāmakṛṣṇadeve	rāmakṛṣṇadevayoḥ	rāmakṛṣṇadeveṣu

Compound rāmakṛṣṇadeva -

Adverb -rāmakṛṣṇadevam -rāmakṛṣṇadevāt