fibromyalgia (n.)youdaoicibaDictYouDict[fibromyalgia 词源字典]
1981, said to have been coined by U.S. rheumatologist Mohammed Yunus, from Latin fibra "a fiber, filament" (see fiber) + Greek mys (genitive myos) "muscle" (see muscle (n.)) + -algia "pain." The earlier name for the condition was fibrositis.[fibromyalgia etymology, fibromyalgia origin, 英语词源]