velocity的词源

英文词源

velocity (n.)

early 15c., from Latin velocitatem (nominative velocitas) "swiftness, speed," from velox (genitive velocis) "swift, speedy, rapid, quick," of uncertain origin, perhaps related to vehere "carry" (see vehicle), or from the same root as vigil.

中文词源

velocity：速度

来自拉丁语volo,飞，词源同volatile,volley,引申义极快的速度。或来自拉丁语vehere,携带，运载，词源同vehicle.

该词的英语词源请访问找单词词源英文版：velocity 词源，velocity 含义。

velocity：速度(矢量)，流通速度；速率；迅速，快速；周转率 

来源于拉丁语中velox(迅速的)派生的velocitas(速度)的宾格velocitatem,经由法语velocite进入英语为velocity。

velocity：速度

来自拉丁语 volo,飞，词源同 volatile,volley.引申词义极快的速度。或来自拉丁语 vehere,携带， 运载，词源同 vehicle.