Compounds of もや

• よもや
  (adv) surely
  certainly
• 又もや
  (adv) again
• もやもや
  (adv,n,vs) (on-mim) hazy
  misty
  feeling sad
  feeling fuzzy
  feeling depressed
  gloomy
• もやい結び
  (n) bowline (knot)
• もやしっ子
  (n) weak, frail or gangly child
• もやもや病
  (n) moyamoya disease (rare, progressive cerebrovascular disorder caused by blocked arteries in the basal ganglia)