jalapeno (n.)youdaoicibaDictYouDict[jalapeno 词源字典]
type of pepper, by 1957, literally "of Jalapa," from Mexican Spanish Jalapa, place in Mexico, from Aztec Xalapan, literally "sand by the water," from xalli "sand" + atl "water" + -pan "place."[jalapeno etymology, jalapeno origin, 英语词源]