cardiograph的词源

英文词源

cardiograph (n.)

1867, from cardio- + -graph "something written."

Although the work does not treat of the recent means of diagnosis--the thermometer, laryngoscope, cardiograph, etc.,--still it is complete as far as it goes. [book review in "Medical Investigator," May 1867, p.94]

中文词源

cardiograph：心电图仪，心电描记器

词根词缀： -card-心(脏) + -io- + -graph-写,画

该词的英语词源请访问趣词词源英文版：cardiograph 词源，cardiograph 含义。