- pestiferous (adj.)
[pestiferous 词源字典]
- mid-15c., "mischievous, pernicious," figurative use of Latin pestiferus "that brings plague or destruction," variant of pestifer "bringing plague, destructive, noxious," from pestis "plague" (see pest) + ferre "carry" (see infer). Related: Pestiferously; pestiferousness. [pestiferous etymology, pestiferous origin, 英语词源]