Desdemona's faithful servant (6)
I believe the answer is:
emilia
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">desdemona's faithful servant</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 emilia that I've seen before include "Italian girl" , "Wife of Iago (Othello)" , "- - Fox, film actress" .)