
It is the hypothetical source of/evidence for its existence is provided by: Sanskrit dadhati "puts, places " Avestan dadaiti "he puts " Old Persian ada "he made " Hittite dai- "to place " Greek tithenai "to put, set, place " Latin facere "to make, do perform bring about " Lithuanian dėti "to put " Polish dziać się "to be happening " Russian delat' "to do " Old High German tuon, German tun, Old English don "to do. It forms all or part of: abdomen abscond affair affect (v.1) "make a mental impression on " affect (v.2) "make a pretense of " affection amplify anathema antithesis apothecary artifact artifice beatific benefice beneficence beneficial benefit bibliothec bodega boutique certify chafe chauffeur comfit condiment confection confetti counterfeit deed deem deface defeasance defeat defect deficient difficulty dignify discomfit do (v.) doom -dom duma edifice edify efface effect efficacious efficient epithet facade face facet facial -facient facile facilitate facsimile fact faction (n.1) "political party " -faction factitious factitive factor factory factotum faculty fashion feasible feat feature feckless fetish -fic fordo forfeit -fy gratify hacienda hypothecate hypothesis incondite indeed infect justify malefactor malfeasance manufacture metathesis misfeasance modify mollify multifarious notify nullify office officinal omnifarious orifice parenthesis perfect petrify pluperfect pontifex prefect prima facie proficient profit prosthesis prothesis purdah putrefy qualify rarefy recondite rectify refectory sacrifice salmagundi samadhi satisfy sconce suffice sufficient surface surfeit synthesis tay ticking (n.) theco- thematic theme thesis verify. : to make more spiritual, refined, or abstruse.

Published by Houghton Mifflin Harcourt Publishing Company. Copyright 2016 by Houghton Mifflin Harcourt Publishing Company.

American Heritage Dictionary of the English Language, Fifth Edition. Related to rarify: rarefy rarify (rr-f) v.

*dhē-, Proto-Indo-European root meaning "to set, put." : to make rare, thin, porous, or less dense : to expand without the addition of matter. TheFreeDictionary rarify Also found in: Thesaurus, Medical, Wikipedia.
