Roots (6)
(Other definitions for embeds that I've seen before include "Fixes in something solid" , "Fixes firmly into surrounding mass" , "Attaches to, as a journalist to a military unit to report a war" , "Sets or fixes firmly and deeply" .)
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">roots</span>' is the definition.<br/ ><span class="explanation-format__explanation">(I've seen this in another clue)</span><br/ ><br/ >This is all the clue.<br/ ></span>
(Other definitions for origin that I've seen before include "Where X meets Y" , "Source, root" , "spring" , "Source, derivation" , "Where axes cut" .)