quword 趣词
Word Origins Dictionary
- eo-[eo- 词源字典]
- word-forming element, used from mid-19c. (first in Eocene) in compound words formed by earth-scientists, and meaning "characterized by the earliest appearance of," from Greek eos "dawn, morning, daybreak," also the name of the goddess of the morning, from PIE *aus- (1) "to shine," especially of the dawn (see aurora). Piltdown Man, before exposed as a fraud, was known as Eoanthropus.[eo- etymology, eo- origin, 英语词源]