Came down to earth (4)
I believe the answer is:
alit
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">came down to earth</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 alit that I've seen before include "Landed" , "Settled" , "Climbed down from" , "Came down to earth" , "got off" .)