decaffeinated的词源

英文词源

decaffeinate (v.)

1909 (implied in decaffeinated), from de- + caffeine + -ate (2).

Sanka (n.)

brand of decaffeinated coffee, by 1913, abstracted from French sans caffeine (see sans + caffeine).

中文词源

decaffeinated：脱咖啡因的

de-, 不，非，使相反。caffeine, 咖啡因。

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