Quor-fore, wherefore, [1632].
Quor-of, whereof, [1314].
Quor-on, whereon, [1310].
Quor-so, where-so, [943], [3107].
Quo-so, whoso, [924].
Quoðen, (pl.) spake, [2993], [3267].
Quow, how, [1560].
Quuad = biquad, ordained, [64].
Quuad, quoth, [1021].
Quuam, which, [696].