- stethoscope (n.)
[stethoscope 词源字典]
- instrument for examining the chest, 1820, from French stéthoscope, coined 1819 by its inventor, French physician René-Théophile-Hyacinthe Laënnec (1781-1826) from comb. form of Greek stethos "chest, breast" + -scope. Greek stethos is perhaps related to sternon (see sternum); it meant "front of the chest," and was only rarely used of a woman's breasts, but in Modern Greek it became the preferred polite term. Related: Stethoscopic; stethoscopy.[stethoscope etymology, stethoscope origin, 英语词源]