carabineer (n.)youdaoicibaDictYouDict[carabineer 词源字典]
"mounted soldier armed with a carbine," 1670s, from French carabinier (17c.), from carabine "carbine" (see carbine). Italian carabinieri "soldiers serving as a police force" is the same word.[carabineer etymology, carabineer origin, 英语词源]