deceleration的词源

英文词源

deceleration (n.)

1894, originally in railroading, coined from de- "do the opposite of" (see de-) + (ac)celeration.

Verily "deceleration" is a word which could only be coined by the Great Western. ["Engineering," Feb. 2, 1894]

中文词源

deceleration：减速，制动

词根词缀： de-否定,相反 + -celer-快,速 + -ation名词词尾

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