chamfer的词源

英文词源

chamfer (n.)

c. 1600, "small groove cut in wood or stone," from Middle French chanfraindre (15c., Modern French chanfreiner), past participle of chanfraint. The second element seems to be from Latin frangere "to break" (see fraction); perhaps the whole word is cantum frangere "to break the edge." Meaning "bevelled surface of a square edge or corner" is attested from c. 1840, of uncertain connection to the other sense.

中文词源

chamfer：斜切面

可以来自cham,同cant, 倾斜，-fer, 同break, 即一个斜切口。

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