calamari (n.)youdaoicibaDictYouDict[calamari 词源字典]
1560s, from Italian calamari, from Latin calamarius, literally "pertaining to a pen," from calamus "a writing pen," literally "reed" (see shawm). So called from the cuttlefish's pen-like internal shell and perhaps also from its being full of ink.[calamari etymology, calamari origin, 英语词源]