pestiferous

[pe-stif-er-uh s]
See more synonyms for pestiferous on Thesaurus.com

Origin of pestiferous

1425–75; late Middle English < Latin pestiferus plague-bringing, equivalent to pesti- (stem of pestis) pest + -ferus -ferous
Related formspes·tif·er·ous·ly, adverbpes·tif·er·ous·ness, noun
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018


Examples from the Web for pestiferous

Historical Examples of pestiferous


British Dictionary definitions for pestiferous

pestiferous

adjective
  1. informal troublesome; irritating
  2. breeding, carrying, or spreading infectious disease
  3. corrupting; pernicious
Derived Formspestiferously, adverbpestiferousness, noun

Word Origin for pestiferous

C16: from Latin pestifer, from pestis contagious disease, pest + ferre to bring
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Word Origin and History for pestiferous
adj.

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.

Online Etymology Dictionary, © 2010 Douglas Harper

pestiferous in Medicine

pestiferous

[pĕ-stĭfər-əs]
adj.
  1. Producing or breeding infectious disease.
  2. Infected with or contaminated by an epidemic disease.
The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.