【计】 pneumatic computer
gas
【医】 aer-; aero-; air; atmo-; physo-; pneuma; pneuma-; pneumato-; pneumo-
act; move; stir; use
【医】 kino-
adding machine; calculating machine; calculator
【计】 brain unit; computer; computing machinery; computor; FONTAC; ILLIAC IV
【经】 calculating machine