aneurysm的词源

英文词源

aneurysm (n.)

early 15c., from Medieval Latin aneurisma, from Greek aneurysmos "dilation," from aneurynein "to dilate," from ana- "up" (see ana-) + eurynein "widen," from eurys "broad, wide" (see eury-).

中文词源

aneurysm：动脉瘤

前缀ana-, 向上，向后。词根eur, 宽的，同Europe, 宽脸美女。指扩大，应用于医学指动脉瘤。

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