ex-, e-, ef-
(Latin: a prefix occurring in words of Latin origin used in the senses: "out of, from"; "upward"; "completely, entirely"; "to remove from, deprive of"; "without"; "former" [said of previous holders of office or dignity])
Before f, ex- becomes ef-; before all voiced consonants (as b, d, g, etc.) ex- becomes e-.
completely
educate
1. To give knowledge to or to develop the abilities of someone by teaching.
2. To arrange schooling for anyone.
3. To train, to instruct, or to improve somebody's awareness about a particular field.
4. Etymology: from Latin educatus, past participle of educare “to lead out”; from ex-, "out" + ducere, “to lead”.
educe, educes, educing, educed
1. To elicit or to derive something; for example, a conclusion.
2. To assume or to work out from given facts; to deduce.
3. To draw forth or to bring out, as something potential or latent; to elicit; to develop.
efface
effete, effeteness, effetely
1. Lacking in wholesome vigor; degenerate; decadent; such as, an effete, overrefined society.
2. Exhausted of vigor or energy; worn out: "We have an effete political force.
3. Unable to produce; sterile.
4. Marked by excessive self-indulgence and moral decay; such as, "a decadent life of excessive money and no sense of responsibility"; "a group of effete self-professed intellectuals".
5. Etymology: From Latin effetus (feminine, effeta) "unproductive, worn out (with bearing offspring)"; literally, "that has given birth" from ex- "out" plus fetus, "childbearing, offspring". The sense of "exhausted" is from 1662; that of "morally exhausted" from 1790, led to "decadent" in the nineteenth century.
effluent
1. A liquid or gas that flows out or flows away; for example, a stream that flows out of a larger stream, a lake, or another body of water.
2. Liquid waste matter that results from sewage treatment or industrial processing; especially, such waste liquid released into waterways: "The factory up the river has been accused of discharging effluent into the river."
egress
emit
1. To give off, send forth, or discharge; as of light, heat, or radiation, vapor, etc. (Example: "The ozone layer blocks some harmful rays which the sun emits").
2. To expel (gases or odors).
3. To express audibly; utter sounds (not necessarily words).
entirely
e pluribus unum
One from many; one out of many.
Motto of the United States of America, indicating that a single nation was made by uniting many states or a reference to the many states in the United States as being one nation. It may have been adapted from a line in Virgil's poem, "Moretum" which deals with the making of a salad and reads color est e pluribus unus, probably the first use of the phrase in any form. There was also an essay by Richard Steele in The Spectator, August 20, 1722, which opens with the Latin phrase Exempta juvat spiris e pluribus unus: "Better one thorn plucked than all remain."
The Continental Congress ordered the President of Congress to construct a seal in 1776 and E Pluribus Unum appeared on the first seal, as well as on many early coins. Congress adopted the motto in 1781 and it still appears on U.S. coins as well as on the Great Seal of the United States.
"Just a month after the completion of the Declaration of Independence, at a time when the delegates might have been expected to occupy themselves with more pressing concerns—like how they were going to win the war and escape hanging—Congress quite extraordinarily found time to debate the business of a motto for the new nation. (Their choice, E Pluribus Unum, ‘One from Many,' was taken from, of all places, a recipe for salad in an early poem by Virgil.)"
—Made in America, An Informal History of the English Language in the Uniged States
by Bill Bryson; published by William Morrow and Company, Inc.;
New York; 1994; page 45].
The translated poem, "Moretum", attributed to Virgil, lines 101-106
The right hand first mashes the fragrant garlic with a pestle,
Then grinds everything equally in a juicy mixture.
The hand goes in circles: gradually the separate essences
Lose distinction, the color is out of many one [e pluribus unus],
Neither all green, since milky-white bits resist it,
Nor shining milky white, since the herbs are so various.
Virgil used unus because "color" is masculine in Latin; we use the neuter form unum because the United States is considered neuter (neither masculine nor feminine).
Thomas Jefferson is given credit for having suggested E pluribus unum, which was at that time integrated into the first version of the Great Seal in 1776 and has remained there ever since.
evict
1. To force a tenant to leave a property, especially the tenant's residence, usually because he or she has failed to comply with the terms of a lease.
2. To force out; to eject, to expel.
3. In law, to recover (property, for example) by a superior claim or legal process.
4. Etymology: "recover property", from Latin evictus and evincere, "to recover property, to overcome and to expel, to conquer"; from ex-, "out" + vincere, "to conquer".
exalt
exanimate
1. To deprive of the appearance of life; to render breathless or unconscious.
2. Deprivation of spirits, disheartening, discouragement.
excel, excelling
excerpt, excerpted
1. A section or passage taken from a longer work; such as, a book, a movie, a musical composition, or a document; an extract.
2. To take a part from a longer work or to select a section or passage from a longer work; to abridge by choosing representative sections.