Declension table of ?samudradeva

Masculine	Singular	Dual	Plural
Nominative	samudradevaḥ	samudradevau	samudradevāḥ
Vocative	samudradeva	samudradevau	samudradevāḥ
Accusative	samudradevam	samudradevau	samudradevān
Instrumental	samudradevena	samudradevābhyām	samudradevaiḥ samudradevebhiḥ
Dative	samudradevāya	samudradevābhyām	samudradevebhyaḥ
Ablative	samudradevāt	samudradevābhyām	samudradevebhyaḥ
Genitive	samudradevasya	samudradevayoḥ	samudradevānām
Locative	samudradeve	samudradevayoḥ	samudradeveṣu

Compound samudradeva -

Adverb -samudradevam -samudradevāt