aerial (adj.)youdaoicibaDictYouDict[aerial 词源字典]
c. 1600, from Latin aerius "airy, aerial, lofty, high" (from Greek aerios "of the air, pertaining to air," from aer "air;" see air (n.1)) + adjectival suffix -al (1).[aerial etymology, aerial origin, 英语词源]
aerial (n.)youdaoicibaDictYouDict
1902 (short for aerial antenna, etc.); see aerial (adj.).