de minimis

[duh min-uh-mis, dey]Latin.
  1. pertaining to minimal or trivial things; small, minor, or insignificant; negligible: De minimis gifts to employees are not subject to taxation.

Origin of de minimis

First recorded in 1945–50 Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018

Word Origin and History for de minimis

Latin, literally "of little things," thus, "so minor as to not be worth regarding."

Online Etymology Dictionary, © 2010 Douglas Harper