词根词缀:-ate (to do)
【来源及含义】Latin: a suffix; to do, to make, to cause, or to act upon; to do something with
【同源单词】abbreviate, abdicate, abdicate, abnegate, accelerative, accentuate
词根词缀:celer-
【来源及含义】Latin: fast, speed, swift, rapid
【相关描述】Compare this element with brady- for words with opposite meanings.
【同源单词】accelerant, accelerate, accelerate, accelerated, accelerated idioventricular rhythm, acceleration