frigorific
\ frig-uh-RIF-ik \, adjective;
1.causing or producing cold.
Quotes:
When the fog reached the spot where the observer stood, it was found to be devoid of smell, but its influence was decidedly frigorific .
-- R. Angus Smith, "A Curious Fog," Popular Science Monthly , August, 1875
It may, indeed, happen that knowledge and virtue remain too long congealed by this frigorific power, as the principles of vegetation are sometimes obstructed by lingering frosts.
-- Samuel Johnson, The Rambler , September 24, 1751
Origin:
Frigorific is derived from the Latin word frīgus meaning "cold" with the last element -fic coming from the verb facere , "make, do." It entered English in the mid-1600s.
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