Answer: pneumo

AnswerCrossword Clue
PNEUMOLungs: Combo. form.
PNEUMOLung: Comb. form.
PNEUMOOf the lungs: Prefix
PNEUMOLung: Comb. form
PNEUMOLung: Prefix
PNEUMOBreath: Prefix
PNEUMOLung-related prefix