Jewess definition by Webster's New World
Webster's New World College Dictionary Copyright © 2010 by Wiley Publishing, Inc., Cleveland, Ohio. Used by arrangement with John Wiley & Sons, Inc.
Now Rare a Jewish woman or girl
Jewess definition by American Heritage Dictionary
A Jewish woman or girl.Usage Note: Like many other English nouns in which the suffix -ess is added to a gender-neutral word to indicate femaleness, the terms Jewess and Negress are now widely regarded as offensive. It is interesting to note that the objection to words formed with the -ess suffix does not apply to words such as Latina and Chicana, whose contrasting forms Latino and Chicano are not gender-neutral but rather refer even in English primarily to males. See Usage Notes at -ess, Latina1.