PREFACE How to Use This Book Unit 1: People popular, unpopular, popularity, populate, depopulate, population Unit 2: Family familiar, familiarity, unfamiliar, multifamily Unit 3: Genus gender, general, generally, generate, generous, generic Unit 4: Vision visionary, envision, prevision, revision Unit 5: Audio audiology, audiologist, audiovisual, audiotape, audiogram Unit 6: Phone phoneme, phonetic, megaphone, xylophone Unit 7: Face facial, foreface, interface, surface Unit 8: Manual manicure, manuscript, manufacture, maneuver Unit 9: Prehensile apprehend, reprehend, comprehend, comprehension, comprehensible Unit 10: Temper temperate, temperance, temperament, temperature Unit 11: Compute computer, dispute, impute, repute, reputation Unit 12: Mother maternal, matriarch, maternity, matrimony Unit 13: Father paternal, patriarch, paternity, patrimony Unit 14: Native nation, innate, cognate, pregnant Unit 15: Name surname, noun, pronoun, nominate Unit 16: Firm affirm, infirm, infirmary, confirm Unit 17: Sole solo, solitary, soliloquy, desolate Unit 18: Fort force, fortify, fortress, comfort Unit 19: Grieve grief, grave, gravity, aggravate Unit 20: Verb verbal, verbalize, adverb, proverb Unit 21: Long longitude, longevity, prolong, elongate Unit 22: Multiple multiply, multitude, multimedia, multicolor Unit 23: Magnify magnifier, magnitude, magnificence, magnificent Unit 24: Vivid vivacious, convivial, survive, revive Unit 25: Vital vitals, vitality, vitalize, vitamin Unit 26: Minor minority, minus, minimum, diminish Unit 27: Valor value, valid, evaluate, equivalent, prevalent Unit 28: Apply appliance, applicable, application, applicant Unit 29: Spice spicy, spy, respect, despise Unit 30: Serve service, servant, deserve, dessert Unit 31: Pain penal, penalty, penalize, punish, punitive Unit 32: Study studious, studio, student, understudy Unit 33: Affect affection, affectionate, affective, unaffected Unit 34: Delight delightful, delicate, delicacy, delicious, dilettante Unit 35: Fume fumy, perfume, perfumy, fumigate, fumigation Unit 36: Praise appraise, precious, depreciate, praiseworthy Unit 37: Intelligence intelligent, intellect, intellectual, counterintelligence Unit 38: Noise noisy, nausea, nauseate, nauseous Unit 39: Ascend ascension, ascent, descend, descendant, condescend Unit 40: Horror horrible, horrific, abhor, abhorrent Unit 41: Apathy apathetic, empathy, sympathy, sympathize, sympathetic Unit 42: Anonymous anonym, antonym, homonym, synonym Unit 43: Humor humorous, humid, humidity, humidify, humidfier Unit 44: Moral morality, moralize, demoralize, immoral Unit 45: Honor dishonor, honorable, honorary, honesty, dishonest Unit 46: Marvel marvelous, mirror, miracle, miraculous, admire Unit 47: Pity piteous, piety, pious, impious Unit 48: Pure purify, purity, impure, purge Unit 49: Revere reverent, reverend, reverence, reverential, irreverence Unit 50: Saint sanctuary, sanctity, sanctify, sanction Unit 51: Sacred sacrifice, sacrament, sacrilege, consecrate Unit 52: Patient impatient, inpatient, outpatient, patience Unit 53: Cover covert, coverage, discover, undercover Unit 54: Poet poem, poetic, poetry, poesy Unit 55: Recover recovery, recoverable, recuperate, recuperation Unit 56: Diction dictionary, predict, prediction, verdict, dictate, dictator Unit 57: Grace graceful, gratitude, gracious, graciousness, disgrace Unit 58: Domestic domain, dominion, condominium, domesticate, dominate, domineer, madonna Unit 59: Sense sensory, sensitive, sentiment, sentimental, sensate, sensation Unit 60: Deceive deception, deceptive, deceived, receive, receipt, reception Unit 61: Endure endurance, endurable, duration, durable, durability, during Unit 62: Relate relative, relatively, relativity, relation, relationship, correlation Unit 63: Know cognition, recognition, gnosis, agnostic, prognosis Unit 64: Create creator, creature, creation, recreation, procreate Unit 65: Male masculine, masculinist, masculinity, emasculate, macho Unit 66: School scholar, scholarship, scholastic, preschool Unit 67: Common community, communion, communism, communicate, excommunicate Unit 68: Companion companionship, company, accompany, unaccompanied Unit 69: Logic logical, apology, etymology, eulogy Unit 70: Sign signal, signify, signature, consign Unit 71: Bicycle bisect, bilingual, bipartisan, billion Unit 72: Triple triathlon, triangle, tripod, trillion Unit 73: October octave, octane, octagon, octopus Unit 74: Subway suburb, subscribe, subtitle, subpoena Unit 75: Therapy therapist, therapeutic, chemotherapy, aromatherapy Unit 76: Traction abstract, attract, contract, subtract Unit 77: Govern governor, governess, governance, government Unit 78: Repair repairable, prepare, preparation, separate Unit 79: Society sociology, social, socialize, socialism, associate Unit 80: Police policy, politics, politician, political, metropolitan Unit 81: Labor laborious, laboratory, elaborate, collaborate, collaboration, collaborator Unit 82: Graph graphic, autograph, cryptograph, cryptography, pictograph Unit 83: Practice practitioner, practical, impractical, malpractice, chiropractic Unit 84: Differ different, differential, differentiate, difference, indifference Unit 85: Unity unify, union, uniform, universe, universal, university Unit 86: Dual duet, duplex, duplicate, dubious Unit 87: Mono monopoly, monogamy, monotone, monotonous, monk Unit 88: Archaeology archangel, architect, architecture, archbishop, monarch Unit 89: Transit transform, transplant, translate, transfuse, transfusion Unit 90: Grade gradual, graduate, upgrade, degrade Unit 91: Porter import, export, transport, portable Unit 92: Inject eject, project, subject, reject, rejection Unit 93: Convert revert, divert, pervert, advert Unit 94: Annual anniversary, biennial, centennial, perennial Unit 95: New novice, novel, novelty, innovate, renovate Unit 96: Admit emit, commit, transmit, submit, submission Unit 97: Induce introduce, reduce, deduce, produce, production Unit 98: Contain obtain, retain, sustain, maintain, maintenance Unit 99: Transfer refer, defer, suffer, prefer, preference Unit 100: Fine final, finish, confine, define, definite Unit 101: Royal regime, reign, rule, regular, regulate Unit 102: Profess professor, profession, professional, confess, confession Unit 103: Mobile mobilize, mobility, immobile, automobile Unit 104: Legal legalize, illegal, paralegal, legitimate, illegitimate Unit 105: Reside residence, resident, residential, residue, preside, president Unit 106: Minister ministry, administer, administrate, administration Unit 107: Adhere adherent, adherence, adhesive, cohere, coherent, coherence Unit 108: Letter literal, literate, literature, illiterate Unit 109: Secret secrecy, secretion, secretary, secretarial Unit 110: Excuse excusable, inexcusable, accuse, accusation, accusative Unit 111: Possess possessive, possession, assess, assessment Unit 112: Locate local, location, allocate, collocate Unit 113: Mediate mediator, mediation, immediate, intermediate Unit 114: Economy economist, economize, economics, microeconomics, macroeconomics Unit 115: Treasure treasurer, treasury, treasurable, thesaurus Unit 116: Success successive, successor, succession, succeed Unit 117: Fail failure, false, fallacy, fault, default Unit 118: Vote devote, devotion, devout, vow Unit 119: Elect election, elective, lecture, select Unit 120: Campus camp, campaign, champion, championship Unit 121: Compare comparative, comparison, comparable, incomparable Unit 122: Courage courageous, discourage, encourage, encouragement Unit 123: Master masterpiece, mastermind, maestro, magistrate Unit 124: Organize organization, organism, reorganize, disorganize Unit 125: Supply supplier, oversupply, supplement, supplementary Unit 126: Equal equate, equator, equation, adequate Unit 127: Peace pay, pacify, pacific, appease Unit 128: Secure security, insecure, sure, assure, insure Unit 129: Tend tender, tendency, pretend, pretense, pretension Unit 130: Pose compose, expose, oppose, propose Unit 131: Harmony disharmony, harmonize, harmonious, harmonic, harmonica Unit 132: Cite excite, incite, recite, citation Unit 133: Present presentation, represent, presence, omnipresence Unit 134: Paradox paraphrase, paragraph, parallel, paralysis Unit 135: Search searchlight, searchable, unsearchable, research, researcher Unit 136: Circle encircle, circular, circulate, circulation, circus Unit 137: Forge forger, forgery, fabric, fabricate, prefabricate, fabrication Unit 138: Plane planet, planetarium, planetary, interplanetary Unit 139: Physics physical, physician, physiology, aerophysics Unit 140: Chemist chemical, chemistry, biochemistry, neurochemistry Unit 141: Animate animal, animation, animism, animosity Unit 142: Pneumatic pneumatology, pneumatize, pneumonia, pneumonic, pneumothorax Unit 143: Spirit dispirit, spiritual, spiritualism, spirituality Unit 144: Electric electricity, electrician, electron, electrocute Unit 145: Pharmacy pharmacist, zoopharmacy, pharmaceutical, pharmaceutics, biopharmaceutics Unit 146: Marine marina, aquamarine, submarine, ultramarine Unit 147: Geology geologist, geography, geographic, geocentric, geometry, geometric Unit 148: Aquatic aquifer, aqueduct, aqueous, aquarium Unit 149: Terrace territory, terrestrial, extraterrestrial, mediterranean, subterranean Unit 150: Flora floral, florist, flourish, flower Unit 151: Cosmos cosmic, cosmetic, cosmonaut, cosmopolite, cosmopolitan Unit 152: Lunar lunate, lunarian, lunation, lunatic, lunacy Unit 153: Solar solstice, solarium, extrasolar, parasol Unit 154: Luminary luminous, luminescence, luminescent, illuminate, illumination Unit 155: Ray radial, radiate, radiation, radiant, radiance Unit 156: Oxygen oxide, oxidize, oxidant, antioxidant, oxymoron Unit 157: Carbon carbonate, carbonation, decarbonate, radiocarbon Unit 158: Sphere spheric, spherical, biosphere, atmosphere, hemisphere Unit 159: Fruit fruitful, fruitage, fruity, fruitarian Unit 160: Section intersection, insect, dissect, segment Unit 161: Flame flammable, inflame, inflammation, inflammatory, flamingo Unit 162: Air aria, aerobic, aerate, aerial Unit 163: Vacate vacation, vacationist, vacant, vacancy Unit 164: Microscope microwave, micromanage, microphone, microbiology Unit 165: Vegetate vegetarian, vegetable, vegetation, vegetative Unit 166: Salt salty, saline, salad, salary Unit 167: Biotic biopsy, antibiotic, biodegradable, autobiography Unit 168: Fluid fluidity, flux, fluctuate, fluent, fluency Unit 169: Solid solidify, solidary, solidarity, consolidate, consolidation Unit 170: Space spacious, spatial, backspace, interspace Unit 171: Folio foliage, foliar, foliate, portfolio Unit 172: Sane insane, sanity, sanitary, sanitize, sanitation Unit 173: Mountain mountaineer, mountainous, amount, tantamount Unit 174: Pasture pastural, pasturage, pastor, pastoral Unit 175: Liquid liquidity, liquidate, liquor, liquorish Unit 176: Thermal thermometer, thermodynamic, thermostat, photothermal Unit 177: Psychic psychiatry, psychology, psychopath, psychotherapy Unit 178: Hydrogen hydrant, hydrate, carbohydrate, dehydrate, dehydration Unit 179: Pedal pedicure, pedestrian, impede, impediment Unit 180: Chronic chronicle, chronology, synchronous, synchronize Unit 181: Theism atheism, atheist, theocracy, theology, theologian Unit 182: Epidemic endemic, pandemic, demography, democracy, democratic Unit 183: Hemorrhage hemorrhoid, hemoglobin, hematology, hematoma Unit 184: Dermis epidermis, hypodermis, xanthoderm, dermatology Unit 185: Technique technician, technology, technical, biotechnical Unit 186: Chroma monochrome, chromosome, hypochromia, hyperchromia Unit 187: Philosophy philharmonic, philology, philanthropy, bibliophile Unit 188: Dynamic geodynamic, dynamics, aerodynamics, hydrodynamics, dynamite Unit 189: Fuse diffuse, refuse, fusion, profusion, infusion Unit 190: Astral astronaut, astronomy, astronomical, astrology, astrophysics Unit 191: Photograph photography, photographic, photogenic, photosynthesis, photophobia Unit 192: Globe global, globalize, globule, globular, globulet Unit 193: Television telephone, telescope, telecommunication, telepathy Unit 194: Lubricate lubricator, lubrication, lubricant, lubricious Unit 195: Friction fricative, affricative, fray, friable, dentifrice Unit 196: Found profound, founder, foundation, unfounded Unit 197: Science conscience, conscientious, conscious, unconscious, scientific Unit 198: Stable unstable, stability, instability, establish, establishment Unit 199: Conspire conspiracy, aspire, inspire, expire Unit 200: Nature natural, supernatural, naturalist, nation, natal, prenatal