tunicate (adj.)youdaoicibaDictYouDict[tunicate 词源字典]
1760, from Latin tunicatus "clothed with a tunic only (i.e. without a toga), in shirt-sleeves," past participle of tunicare "to clothe in a tunic," from tunica (see tunic). As a noun, from 1848.[tunicate etymology, tunicate origin, 英语词源]