Root

Original Meaning/

Usage Notes

English Derivatives

Vocabulary

pre- [from Latin]

(preposition)

before

[Note: Its original form is ‘prae.’ When the “ae” combination comes from Latin into English, it is typically shortened to ‘e.’]

prelapsarian

to predict [literally, ‘to say before;’ to foretell something; to prophesy.]

preface [literally, ‘utter before;’ an introductory or preliminary statement to a speech or writing.]

prelude [literally, ‘play before;’ an enactment that is prefatory to a longer, perhaps more important, performance.]

preposition

to prevent [literally, ‘to come before;’ to stop something from happening or someone from acting.]

prelapsarian (adjective) [literally, ‘before the slide or slip;’ pertaining to the time and condition of Adam and Eve before they fell by disobedience of God’s command.]

preposition (noun) [literally, ‘putting before;’ a word that establishes a relationship between a word in a basic clause and another word or words (the object of the preposition): the preposition and its object are called a prepositional phrase.]

pro- [from Greek]

(preposition)

before (in time or in space)

proboscis

to prognosticate

program [literally, ‘writing before;’ a listing of a series of events, speeches, studies, or deeds which usually are scheduled for public presentation.]

prologue [literally, ‘speech before;’ an introductory speech (to a play) or chapter (to a book); preface.]

to prophesy [literally, ‘to assert before;’ to predict the future, usually under the guidance of a god.]

proscenium [literally, ‘before the tent;’ the section of a contemporary theater between the curtain and the orchestra.]

proboscis (noun) [literally, ‘before the feed (fodder);’ a snout (sometimes long and flexible, like the trunk of an elephant); a nose.]

to prognosticate (verb) [literally, ‘to recognize before;’ to predict the future;.]

Root

Original Meaning/

Usage Notes

English Derivatives

Vocabulary

grad-/gress- [from Latin]

(noun/verb)

step/to step

aggression

congress [literally, ‘stepping together;’ an official assembly or meeting.]

grade [literally, ‘step;’ a position in a process or on a scale of measurement.]

gradual

progress [literally, ‘stepping forward;’ forward movement toward a goal.]

regression [literally, ‘stepping back;’ returning to a less mature or less civilized state of being.]

aggression (noun) [literally, ‘stepping toward;’ proneness to initiating hostile actions or attacks, either physical or mental.]

gradual (adjective) [literally, ‘step-by-step;’ progressing) by small increments.]

Root

Original Meaning/

Usage Notes

English Derivatives

Vocabulary

cap(i)t- [cip(it)-] [from Latin]

(noun)

head

capital [literally, ‘headlike;’ the governmental seat or headquarters of a geopolitical entity; wealth, especially money or property used to produce more money and property.]

capitellum [literally, ‘little head;’ the knob at the lower end of the humerus that interlocks with the radius.]

captain [literally, ‘head person;’ the commander of a vessel, such as a starship, or of a formally organized group of persons.]

to decapitate

occipital

sinciput [literally, ‘half the head;’ the upper half of the cranium; the forehead.]

to decapitate (verb) [literally, ‘to take the head down from;’ to behead.]

occipital (adjective) [literally, ‘against the head;’ pertaining to the back part of the head or skull.]

cephal- [from Greek]

(noun)

head

acephalous [literally, ‘headless.’]

brachycephalic [literally, ‘short-headed;’ having a short, broad head.]

cephalopod

encephalitis [literally, ‘inflammation in the head;’ inflammation of the brain.]

encephalogram

hydrocephalic [literally, ‘water headed;’ congenital condition characterized by an abnormal accumulation of fluid in the cerebral ventricles that destroys much of the neural tissue.]

cephalopod (noun) [literally, ‘head foot;’ a mollusk of the class Cephalopoda, such as the octopus, characterized by a large head and prehensile tentacles,]

encephalogram (noun) [literally, ‘writing of the head;’ an x-ray image of the brain.]

Root

Original Meaning/

Usage Notes

English Derivatives

Vocabulary

post- [from Latin]

(preposition)

after (either in time or in space)

posterior [literally, ‘more after;’ later in time, space, or importance.]

posterity

posthumous [literally, ‘after (one is in) the ground;’ after one’s death.]

post meridiem (PM) [literally, ‘after midday.’]

postmortem [literally, ‘after death;’ forensic dissection and analysis of a dead body to determine the cause of death.]

to postpone

posterity (noun) [literally, ‘afterness;’ future humans; one’s own future descendants.]

to postpone (verb) [literally, ‘to put after;’ to put off to a later time; to delay.]

meta-/met- [from Greek]

(preposition)

after, with

[Note: This comes to mean ‘necessarily preliminary or propaedeutic to.’]

metabolism [literally, ‘throwing after;’ the interweaving of the physiochemical processes within an organism that are necessary to sustain life.]

metamorphosis [literally, ‘after shaping;’ transformation, perhaps caused by magic or by divine intervention.]

metaphor

metaphysical [literally, ‘pertaining to the things after the natural things;’ pertaining to the philosophy that studies the nature of the whole or the whole of nature; pertaining to the science that studies the preconditions for a kind of knowledge, such as the metaphysics of morals.]

metempsychosis [literally, ‘being ensouled after(ward);’ the transmigration of souls at death from one being into another.]

method

metaphor (noun) [literally, ‘borne after or with;’ a figure of speech in which one thing is identified with another.]

method (noun) [literally, ‘way after;’ a systematic procedure for accomplishing a goal.]

Root

Original Meaning/

Usage Notes

English Derivatives

Vocabulary

flect-/flex- [from Latin]

(verb)

to bend

circumflex [literally, ‘a bend around;’ a punctuation mark (ˆ) placed over a vowel in certain languages to indicate a quality of pronunciation.]

flexible [literally, ‘bendable;’ physically or psychically fluid or adaptable.]

to genuflect

inflected

reflection [literally, ‘bending back;’ the bending back, say, of light, from a surface; serious thinking.]

reflex [literally, ‘a bend back;’ an automatic physiological response, such as the blink of an eye.]

to genuflect (verb) [literally, ‘to bend the knee;’ to kneel in prayer.]

inflected (adjective) [literally, ‘bent unto;’ of words, the alteration of the form of a word to indicate its function in a clause.]