Practice 50 Latin Word Roots 

Knowing a few Latin word roots can really boost your English vocabulary. On this page you can practice some of the most useful words from the roots on 50 Word Roots from Latin. 

(That page shows how prefixes increase the number of words from one root, using mittere, the base of  words like commit, emissions, and transmitter, as an example. It also lists 50 of the most useful Latin word roots,  contributing hundreds of words to English, along with a few examples from each root.)

photo of the ruins of the Coliseum in Rome

First, here are a few words that require extra explanation (or click here if you would prefer to practice first):

Precise’ is from caedere-- to cut or kill (with forms -cise & -cide, as in suicide- literally to kill oneself). Precise originally meant ‘to cut short.’ (The related word ‘concise’ has kept that meaning: expressing thoughts briefly.) 

Over time the meaning of precise changed to ‘exact.’ So precision instruments are the tools needed for delicate or fine work: for cutting diamonds or surgery. To practice another form of precise, see the first practice paragraph. 

Clinare means to lean. To incline is to lean toward someone or something (often to have an inclination in favor of a certain idea); to decline often means to ‘go downhill’ (get worse), but it can also mean to turn down or refuse an invitation. (He declined to get involved in school sports.)    

Ferre is to carry or bring. Conference is to bring people together; differentiation is showing how things are different (carrying them apart in thought.) To infer is to figure something out from limited evidence. It is related to-- but not the same as--  imply below: one person implies a situation without stating it clearly; the other person draws a conclusion from what is said and makes an inference about it.

 Jactare is to throw. An objective is a goal to work towards. As an adjective, objective means something that looks the same to everyone, as compared to subjective-- a person’s opinion or way of looking at things that may be quite different from someone else’s opinion.

To project can be to throw an image forward, as a movie projector throws a picture onto a screen or an actor projects his voice into the audience. However, most commonly a project is something a person or group plans to work on (throws an idea of doing something into the future.)   To reject someone or something is to refuse to use or relate to them-- actually or more often metaphorically ‘throwing them away.’

A few words from plicare- (to fold) are very useful for discussing which information someone has clearly-- ‘explicitly’-- stated and what has only been implied. (To imply is to suggest an idea is true without using words that say it clearly. The adjective is ‘implicit.’)  

Implications of an idea or situation are things that someone can guess are true from what they have been told, even though the details have not all been expressed (“spelled out.”)

Statuere means to put or set. A constitution is the document that sets or determines the basic laws and structure of a nation or group. (A law that is not in agreement with it is unconstitutional.)  To institute is to establish or start an organization. (If it’s an official one, it’s an institution, like a school or hospital or government agency.) To substitute is to replace one thing with something else that’s similar.

Tribuere is to pay or divide among: attributed- to give credit to someone, contribution-- what someone gives or adds to the group effort (money or time or ideas), distribution- to give out and divide money or goods between people

Volvere means to roll or turn around. To involve someone is to bring him or her into a group-- to make a connection. Evolution is gradual change over time; revolution is rapid, often violent change.

The remaining words to practice should be fairly obvious when you think of the meanings of their roots and the prefixes and suffixes added to them. (See List of Prefixes if you need help with them.) They come from these roots:

actum- an act 

claudere- to close

finis- limit or end                                                           

legis, lex- law   

locus- place

mittere- to send   

torquere- to twist

Practice these Latin Word Roots

Use the words below to fill in blanks in the conversation. (I’ve used some words from other root pages as well, but words for the blanks are all from the roots given on this page.) 

allocate, commitment, conference, constitutional, contribution, decline, definite, distort, evolving, explicitly, implying, inclination, include, institution, involved, legislation, objective, precisely, reaction

Marybelle and John were discussing a hot political issue that had disturbed or angered a lot of their friends. They were attending a for a nonprofit they both believed in. After a lot of debate, the group was still badly divided on whether to a statement in support of Senator Brown's proposal in their annual newsletter.

Marybelle complained, “It’s hard to find an point of view on a such a controversial topic. People on each side are sure their perspective is best, and they often are willing to twist or the facts to make their position seem the most reasonable. I wish the conservatives would just come out and say what they plan to do, instead of that it will be an improvement but giving no details. I agree with them on many points, but I have no desire-- no at all--to make a until I know more about what is .”

.....”,” John answered. “That’s exactly my . My opinion has been , and I’m still willing to revise it if I can get information on how they plan to and distribute the money they will collect. Right now there are some issues involved. If Congress can pass some that resolves those problems, I’d be willing to make a to their cause. Until then, I to participate or given them any money or support.”

Practice matching more Latin-based words with their meanings at Match 18 Words from Latin Roots, Exercise your Sense Vocabulary, Roots of Comparison, and Important Latin Roots.

HomeRoots, Prefixes, and Suffixes> Practice Words from 50 Latin Word Roots.

Didn't find what you needed? Explain what you want in the search box below. (For example, cognates, past tense practice, or 'get along with.') Click to see the related pages on EnglishHints.

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