英文词源
- tera-
- prefix meaning "trillion," used in forming large units of measure (such as terabyte), officially adopted 1947, from Greek teras "marvel, monster" (see terato-).
中文词源
来自希腊语 teras,奇迹，怪物，来自 PIE*kwel,制造，做，词源同 ceremony,karma.后用于科技 术语量词万亿。词义可能受 ter-,影响，比较 million,billion,trillion.
该词的英语词源请访问趣词词源英文版：tera- 词源，tera- 含义。
