• n. 事故；意外；[法] 意外事件；機遇

前綴ac-同ad-. 詞根cid, 1.落，見deciduous,落葉的。2.砍，見decide,決定。此處指突外掉落的，意外。

acclaim稱譽

前綴ac-同ad-. 詞根claim, 叫，同call, 叫。來自詞根kele, 擬聲詞，呼叫。

accident

accident: [14] Etymologically, an accident is simply ‘something which happens’ – ‘an event’. That was what the word originally meant in English, and it was only subsequently that the senses ‘something which happens by chance’ and ‘mishap’ developed. It comes from the Latin verb cadere ‘fall’ (also the source of such diverse English words as case, decadent, and deciduous).

The addition of the prefix ad- ‘to’ produced accidere, literally ‘fall to’, hence ‘happen to’. Its present participle was used as an adjective in the Latin phrase rēs accidēns ‘thing happening’, and accidēns soon took on the role of a noun on its own, passing (in its stem form accident-) into Old French and thence into English.
=> case, decadent, deciduous

accident (n.)

late 14c., "an occurrence, incident, event," from Old French accident (12c.), from Latin accidentem (nominative accidens), present participle of accidere "happen, fall out, fall upon," from ad- "to" (see ad-) + cadere "fall" (see case (n.1)). Meaning grew from "something that happens, an event," to "something that happens by chance," then "mishap." Philosophical sense "non-essential characteristic of a thing" is late 14c. Meaning "unplanned child" is attested by 1932.

1. Captain Cook safely navigated his ship without accident for 100 voyages.

庫克船長駕駛的船安全出航100次無事故。

來自柯林斯例句

2. Through some unfortunate accident, the information reached me a day late.

由于發生了不幸的意外，我知道消息的時候已經晚了一天。

來自柯林斯例句

3. The police say his death was an accident, officially at least.

警方說他的 是個意外，起碼官方消息如此。

來自柯林斯例句

4. The accident happened on a notorious black spot on the A43.

事故發生在A43號公路上一個出了名的事故多發地段。

來自柯林斯例句

5. The police say the killing of the young man was an accident.

警方說這個年輕人被 是一個意外。

來自柯林斯例句