Frequently, quaintly
I believe the answer is:
oft
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">frequently quaintly</span>' is the definition.<br/ ><span class="explanation-format__explanation">(I've seen this in another clue)</span><br/ ><br/ >This is the entire clue.<br/ ></span>
(Other definitions for oft that I've seen before include "Consistently" , "Frequently, in verse" , "(In poetry) frequently" , "Many times (archaic)" , "Quite frequently, according to the poet" .)