Adam and Eve's third child (4)
I believe the answer is:
seth
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">adam and eve's third child</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 seth that I've seen before include "Younger brother to Cain and Abel" , "Adam and Eve's third son" , "Boy" , "In disguise, the brother of Cain and Abel" , "Boy's name" .)