词源 |
Archaean adj."of the earliest geological age," 1872, coined by U.S. geologist and zoologist James Dwight Dana (1813-1895) from Latinized form of Greek arkhaios "ancient," from arkhē "beginning," verbal noun of arkhein "to be the first," hence "to begin" and "to rule" (see archon). updated on September 07, 2020 |