

Underachieve, underfed, underground, underpass Triangle, triathlon, tricycle, trilateral Transatlantic, transcribe, transfer, transform Telegraph, telephone, telepathy, telescope Superintendent, supersonic, supervisor, superpower React, reappear, reform, report, rerun, retrieve, revert, revise Quadrangle, quadratic, quadruple, quadruplet Proactive, produce, profess, program, progress, propel Polyglot, polyhedron, polygon, polymer, polymorphous Percent, percussion, perfect, perturb, pervade Paradox, paragraph, parallel, paramedic, paranormal, paraphrase Overcoat, overcome, overdo, overeat, overpass, overreact, overtime, overwork Nondescript, nonexistent, nonfat, nonfiction, nonsense Multifaceted, multilingual, multinational, multitudes Monocle, monologue, monopoly, monorail, monotone Misinform, misinterpret, mislead, misplace, mistake Microcosm, micrometer, microscope, microwave Megaphone, megabyte, megalomania, megalopolis, megaton Magnify, magnanimous, magnificent, magnum Hydrocarbon, hydroelectric, hydrofoil, hydrology

Relating to the economy or the environmentĮpicenter, epidemic, epidermis, epigraph, episode, epitomeĮxceed, exclusive, exhale, explosion, ex-wifeĮxtracurricular, extraordinary, extrapolate For example, the word "unhappy" consists of the prefix "un-" combined with the root word "happy" the word "unhappy" means "not happy."Īchromatic, asymmetric, asymptomatic, atypticalĪnterior, antediluvian (before the flood)Īntibody, antisocial, antifreeze, antivirusĪutobiography, automatic, automobile, autonomyīiannual, bicycle, bifocals, bisect, bivalve, biweeklyĬoncord, condemn, condescend, confide, conserveĬounteract, counterclockwise, counterpart, counterproductiveĭecode, decrease, deflate, degenerate, depressĭiagnose, diagonal, dialogue, dialect, diameterĭisagree, disallow, disarray, disconnect, disloyal, disrespect Our subscribers' grade-level estimate for this page:Ĭommon Prefixes A prefix is a group of letters placed before the root of a word. Today's featured page: How Long is it?, A Printable Book Match Prefixes to Root Words: Worksheets. is a user-supported site.Īs a bonus, site members have access to a banner-ad-free version of the site, with print-friendly pages.
