- disturbance (n.)
[disturbance 词源字典]
- late 13c., "mental distress," from Old French destorbance (12c., Old North French distorbance), from destourber, from Latin disturbare (see disturb). Meaning "public disturbance" is c. 1300; that of "destruction of peace or unity" is late 14c.[disturbance etymology, disturbance origin, 英语词源]