leukemia - abnormal increase of white blood cells in the blood; leukocyte - a mature white blood cell; leucine - a white, crystalline amino acid. permanent - lasting throughout all time; permeate - to spread throughout; persist - to continue for a long time; perennial - lasting through many years. suburb - residential area on the edge of a city; urban - relating to a city; urbanology - the study of city life. Unlike derivational suffixes, English derivational prefixes typically do not change the lexical category of the base (and are so called class-maintaining prefixes). ruby - deep red color and a precious stone of the same color; rubella - measles; bilirubin - reddish pigment in bile. Build a Word With LEGOs. This word has the following internal structure: In the second unlockable "able to be unlocked", the prefix un- "reverse action" is attached to a verb base lock, resulting in the derived verb unlock. Following Marchand (1969), these types of words are formed by native word-formation processes. As mentioned previously, the stem of a word, which is also referred to as the base of a word and the root of a word, is the main part of a word without any syllables before the stem of the word, which is a prefix, or after the stem of the word, which is a … The prefix im- is a negative prefix, which means it is used to change the meaning of a word into a negative. Creating New Words. conduct - to lead musicians in playing music; educate - to lead to knowledge; deduction - a subtraction of an amount. consonant - a speech sound; sonorous - producing loud, full, rich sounds; supersonic - faster than sound; unison - as one voice. parasite - an organism that lives on and off another living being; parallel - alongside and always an equal distance apart; paragraph - a portion of a writtenn document that presents a distinct idea. unkill, unspend, unlose, unring. applaud- to show approval of especially by clapping the hands; explosion- an act of exposing something as invalid or baseless; plausible- worthy of being applauded. Feedback? a- typically creates adjectives from noun and verb bases: blaze (noun/verb) > ablaze (adj). xerophyte - a plant that grows in dry climate; xerography - a dry photocopying process; xeric - requiring small amounts of moisture. Examples: judgment - a decision of a court of law; judicial - having to do with judges or courts of law; judiciary - a system of courts of law. Interestingly enough, the word prefix itself contains the prefix "pre-," which means before, and the root word fix, which means to fasten or place; thus the word itself means "to place before." diarrhea - abnormally excessive bowl movement; hemorrhage - heavy blood flow; catarrh - inflammation of a mucous membrane, especially the nose and throat. maximal - the best or greatest possible; maximize - to make as great as possible; maximum - the greatest amount. innate - included since birth; natal - relating to birth; natural - gotten at birth, not afterward. Click on a prefix to display its definition and etymology, as well as examples of use. These words may nevertheless be in occasional use for humorous or other effect. confusion - being flooded with too much information that is hard to make sense of; fuse - to melt by heating; infuse - to put into. hydrate - to add water to; hydrophobia - intense fear of water; hydroponics - growing plants in liquid nutrient solution; hydraulic - operated by force created by a liquid. from English … xylocarp; xyloid- resembling wood; xylophone-an organ percussion stop of similar tone quality. decagon - a polygon with 10 angles; diagonal - a slanting line running across a space; octagon - a geometrical figure with 8 angles. granary- a storehouse or repository for grain especially after it is threshed or husked; granola- a mixture of rolled oats and other ingredients; granule- a little grain (as of sugar). narrate - to tell a story; narrative - a story; narrator - a person who tells a story. technology - the practical application of knowledge; technocracy - rule of technology; technologically - characterized by technology. fracture - a break; fragile - easy to break; fragment or fraction - a part or element of a larger whole; fugitive - a person who is running away; refuge - a sheltered place to flee to; refugee - a person seeking protection. contemporary- existing at the same time; temporal - relating to time; temporary - lasting for a limited time. bilateral - of or involving two sides; unilateral - affecting one side of something. exceed - to go beyond the limits; recede - to go back; accessible - easily entered, approached, or obtained; marina - a harbor for pleasure boats; maritime - relating to the sea; submarine - an undersea boat; aquamarine - color of sea water. Several English words are analyzed as a combination of a dependent affix and an independent base, such as those found in words like boy-hood or un-just. eject - to throw someone/something out; interject - to throw a remark into a discussion; project - to cast or throw something. ; progress - movement forward or onward; gradual - step by step. conserve - to save or keep something safe; preserve - to save something; reservation - a place kept for a person. oxymoron - combining two ideas that sharply contradict each other; oxidize - corrode a surface. opponent - a person who places him/herself against an action, idea, etc. genealogy - the study of the history of a family; generation - all the people born at approximately the same time; genetic -relating to heredity encoded in the genes. gratify - to please someone; grateful - feeling thankful; gratuity - a tip, token of appreciation. abduct - carry away by force; abnormal - away from normal, not normal; absent - away, not present; aversion - the act of turning away from; abbreviate: to shorten. kinetics - study of the force of motion; psychokinesis or telekinesis - the ability to move objects with your mind; cinematography - motion picture making. notable - marked as worthy of attention; notarize - to certify a signature on a legal document; annotate - to add remarks. contradict - to express the opposite of; prediction - a statement foretelling the future; dictate - to speak out loud for another person to write down. pseudonym - a fictitious name; pseudoscience - theories presumed without proof of a scientific nature; pseudopregnancy - a false pregnancy. Sometimes there's also an Anglo-Saxon prefix. metamorphosis - complete change of form; endorphins - chemical in the brain able to transform pain; amorphous - without distinct shape or form. gastric - pertaining to the stomach; gastronomy - serving the stomach by providing good food; gastritis - inflammation of the stomach. English prefixes are affixes (i.e., bound morphemes that provide lexical meaning) that are added before either simple roots or complex bases (or operands) consisting of (a) a root and other affixes, (b) multiple roots, or (c) multiple roots and other affixes. kilobyte - 1,000 bytes; kilometer - 1,000 meter; kilograms - 1,000 grams. A list of prefixes, starting with the letters A to J, defined in Suffix Prefix Dictionary. quadrant - open space with buildings on 4 sides; quadrennium - period of 4 years; quadruped - a 4-footed animal. hexagon - a shape with six angles/sides; hexameter - a verse measured in six; hexapod - having six legs. epidemic - the rapid spread of something negative; epilogue - a short speech delivered after a play; epicenter - the center of an earthquake. compulsion - a very strong urge; expulsion - to someone out; impulsive - having a spontaneous urge to do something. Define prefix: the definition of prefix is an element placed at the beginning of a word to alter or qualify its meaning. computer - an electronic thinking device; dispute - to disagree with what another person thinks; input - contribution of one's thinking. detoxification - the process of removing poisons; toxic - poisonous; toxicology - the study of poisons; intoxicated - influenced by drugs. immutable - not changing; mutant - an organism that has undergone change; mutate - to undergo a change. The word itself is not an prefix However, it does have a prefix The prefix is -less. parachute - protection from falling; parasol - an umbrella used to protect from the sun; paternal - relating to fathers; paternity - fatherhood; patriarch - a man who rules a group. image - a likeness of someone; imaginative - able to think up new ideas or images; imagine - to form a picture or likeness in the mind. periodontal - pertaining to bone and tissue around a tooth; peripheral - lying outside of the center; perimeter - the outer boundary of an area. epiphyte - a plant growing independently on the surface of another; hydrophyte - a plant that grows only in water; neophyte - a beginner, especially a person recently converted to a new belief. bibliotheca-  a list or catalog of books; theme- a proposition for discussion or argument; thesis- a dissertation embodying results of original research and especially substantiating a specific view. bankrupt - unable to pay because you're "broke"; interrupt - to break into a conversation or event, to disturb; rupture - a break in something. enumerate - to name a number of items on a list; numerology - the study of magical uses of numbers; numerous - a large number. In some analytic frameworks, such neo-classical prefixes are excluded from analyses of English derivation on the grounds that they are not analyzable according to a mostly synchronic (that is, relatively productive or easily recognizable and relating to present-day idioms) English (that is, "native") basis. insomnia - inability to fall asleep; somniloquy - talking in your sleep; somnolent - feeling sleepy. heliotropism - movement or growth in relating to the sun; heliograph - apparatus used to send message with the help of sunlight; helianthus - genus of plants including sunflowers. junct: join: Latin: conjunction - a word that joins parts of sentences; disjunction - a disconnection; junction - a place where two things join. prefix: [noun] an affix attached to the beginning of a word, base, or phrase and serving to produce a derivative word or an inflectional form — compare suffix. These word types are often known as neo-classical (or neo-Latin) words and are often found in academic learned vocabulary domains (such as in science fields), as well as in inkhorn terms coined in the 17th and 18th centuries. multicolored - having many colors; multimedia - using a range of media; multitasking - doing many things at once. veracious - truthful, honest; veracity - the truth; verify - to make sure that something is true. However, not all foreign words are unanalyzable according to such an English basis: some foreign elements have been nativized and have become a part of productive English word-formation processes. overconfident - more confident than is appropriate; overstock - more supplies than is desirable; overexcited - ,more excited than one should be. Quirk, Randolph; Greenbaum, Sidney; Leech, Geoffrey; & Svartvik, Jan. (1985). physical - relating to the body; physician - a doctor; physique - nature and shape of one's body. Other words in English (and also in French and German) are formed via foreign word-formation processes, particularly processes seen in Greek and Latin word-formation. A list of words that start with Do (words with the prefix Do). Appendix I: Word-formation. bibliomania - a crazy love of books; egomania - a mad love of oneself; maniac an insane person. heterogeneous - made up of unrelated parts; heteronyms - words with same spelling but different meanings; heterodox - not conforming to traditional beliefs. [CDATA[ dichromatic - displaying two colors; diploma - a certificate, literally "a letter folded double"; dilemma - a situation that requires a choice between two alternatives. geriatrics - medical care of the elderly; pediatrician - a doctor who treats children; podiatry - medical care for feet. ad, a, ac, af, ag, an, ar, at, as. These selectional restrictions on what base a prefix can be attached to can be used to distinguish between otherwise identical-sounding prefixes. necrophil - loving death; necrosis - the death of tissue due to disease or injury; necrology - a list of persons who have recently died. Native vs. non-native (neo-classical) prefixing, Occasionally, these selectional restrictions are violated for stylist effect, as in the coinage of the word, Marchand's (1969:5-6) argumentation: "Bearing in mind the bi-morphemic, i.e. monotheism - belief in one god; polytheism - worshiping more than one god; theology - the study of religion, god, etc. Examples of these follow: English words may consist of multiple prefixes: anti-pseudo-classicism (containing both an anti- prefix and a pseudo- prefix). A prefix is a letter or a group of letters attached to the beginning of a word (or word root) that partly indicates its meaning. hemicycle - a semicircular structure; hemisphere - one half of the earth; hemistich - half a line of poetry. Thus, the word do, consisting of a single morpheme, is a verb as is the word redo, which consists of the prefix re- and the base root do. quarter - one fourth; quart - a fourth of a gallon; quartet - a musical composition or group involving 4 voices or instruments. nondescript - with no special characteristics; nonfiction - true, real, not made-up; nonsense - without sense. octagon - a figure with 8 sides and 8 angles; octogenarian - person in his or her 80s; octopus - sea animal with 8 arms. determine - to find something out at the end of an investigation; terminate - to end; exterminate - to destroy or get rid of completely. A prefix is a group of letters placed before the root of a word. Do ship names get italicized? neuralgia - pain along a nerve; neurologist - doctor specializing in the nerves; neurotic - mental disorder that usually does not include an impaired perception of reality. purge - remove anything undesirable; purgatory - according to Roman Catholics a place where souls must clean themselves of sin; expurgate - remove objectionable passages from a publication. or click here for instant support. Words, prefixes and suffixes on LEGOs over ; invincible - not rational with what person! That carries passengers ; transfer - to go back on a promise that grows in dry climate ; xerography a! Make larger ; magnificent - grand ; magnate - a place ; location - a preview events... Process of removing poisons ; toxic - poisonous ; toxicology - the best, the -able suffix is after! To youthful strength or appearance do my postgraduate work at London University dyspepsia - abnormal digestion peptic! 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