Rather (as in " sur jaune" and " sur le jaune" meaning "rather yellow") (from context, and by analogy with " Mectes dedans du succre et non pas tant qu'il oste le gust du verjust, car il ne doibt pas estre sur le doulx" meaning "Add some sugar and not so much that it removes the taste of the verjuice, for it should not be overly sweet" quoted from Chiquart by Scully (1988)).