Supreme Norse god (4)
I believe the answer is:
odin
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">supreme norse god</span>' is the definition.<br/ ><span class="explanation-format__explanation">(I've seen this before)</span><br/ ><br/ >This is the entire clue.<br/ ></span>
(Other definitions for odin that I've seen before include "who's worshipped" , "Pagan god" , "Old Scandinavian" , "King of Norse gods" , "The supreme Norse god and creator" .)