lasagna (n.)youdaoicibaDictYouDict[lasagna 词源字典]
"pasta cut in long, wide strips; a dish made from this," 1760 (as an Italian word in English), from Italian (plural is lasagne), from Vulgar Latin *lasania, from Latin lasanum "a pot," from Greek lasanon "pot with feet, trivet."[lasagna etymology, lasagna origin, 英语词源]