These seven Latin roots are the origins of a large number of
English words. Most of their derivatives below are very common in academic writing. (Many of these words are also
on study lists for the TOEFL and other tests.)
Studying these words will help you understand how prefixes and suffixes change the meaning and use of words. These word-building skills will also make it easier to guess the meaning of other words you read.
Take a quick look at these lists. If you think you know them,
try the matching practice at the bottom first, then study any that you aren't
sure about.
Some of the words -- most from ducere, in fact-- are not easy to guess from their
roots. These words are so useful I included them anyway on the page (not in the practice)-- with explanations.
How to Use This Page
The headings give each Latin verb in italic type and its English meaning.
Beneath each root are some English words derived from it, with their parts of speech and meanings.
After these, there's a short list of similar words with related meanings.
Then there is a matching game using some of each root's easier forms.
If you are looking for a larger list of Latin roots of common English words, see 50 Word Roots from Latin. Studying both pages can really increase your English vocabulary.
Why Are There Different Word Forms?
The forms of some of the English words are quite
different from their Latin roots. (We get both 'success' and 'succeed' from cedere, 'deduct' and 'deduce' from ducere, etc.)
This
is partly because some Latin forms are very different from the verb infinitives. (Latin infinitives include cedere, ducere, etc.) Latin noun or past participle forms are especially likely to be different.
For example, the past participle of vertere
is versus, and we get English
words from both forms. Other differences are due to changes over time from
Latin to French and then into English.
The definitions here give only the most common meaning(s)
of each word, in simple language. I tied them to the root meaning of the Latin roots when possible.
For more accurate definitions and other meanings, check a good dictionary.
(Abbreviations for parts of speech: v.= verb, n.= noun, adj.= adjective, adv.=
adverb, prep.= preposition.)
Cedere- to Go, Depart, or Yield
access, n.- ability to reach or use something (from ad + cedere)
concede, v.- to yield to (go along with) an opponent’s argument, at least
in part
excessive, adj.- too much (going beyond what's wanted)
intercede, v.- to go between people, requesting help or mercy for one from the other
precede, v.- to go before or in front of
procedure, n.- the steps to follow in a complicated
process
recession, n.- a diminishing, especially a weakening
economy, though not as weak as a depression
succeed, v.- to achieve a goal
successive, adj.- events following each other
unprecedented, adj.- a first: without a precedent
Also important (from the above): accessibility,
concession, exceed, exceedingly, excess, inaccessible, intercession, intercessor, precedent, procedural, proceed, process, procession, recede, recessive, reprocess, success, successful, succession, unprocessed, unsuccessful.
Ducere-- to Lead
conduct, v.- to guide, or n.- behavior (the way one leads
his life)
conductivity, n.- the ability to carry electric current
(or heat or sound)
deduce, v.- to reason logically (draw conclusions from
general principles about what to expect in specific cases)
deduct, v.- to take away from a sum of money (for
example, to deduct childcare expenses from taxes due)
deduction, n. (from either deduce or deduct)
induce, v.- to cause or lead someone to act
introduce, v.- to present a person (or a new idea) to
someone
produce, v.- to make something (lead it into existence),
or n.- fresh vegetables and fruits for sale
product, n.- something that is produced
reduce, v.- to decrease (lower the amount)
reproduce, v.- to copy, or produce more (for example, of the same
species)
acquisitive, adj.- wanting a lot of money or things
inquest, n.- an investigation into the cause of a death
inquire, v.- to ask about, look into
prerequisite, n.- a requirement that must be met before
something can happen (You must meet all the prerequisites before you can take
certain classes. For example, passing Algebra 2 might be a prerequisite for
taking a calculus course.)
quest, n.- a search for something important
request, v.- to ask someone for something
requirement, n.- something that must be done
requisition, n.- an order for something needed
Also acquire, acquisition, inquire, inquiry, inquisition, question, require.
Tenere-
to hold
abstain, v.- to hold oneself back from something
contain, v.- to hold something within.
content or contented, adj.- happy (desires that are
limited or contained.)
detain, v.- to hold someone back or to prevent them from
leaving
maintain, v. (from manus—hand
+ tenere)- to keep something usable
or hold it in a good condition.
obtainable, adj..- able to get something.
pertain (to), v.-to belong or relate to
pertinent, adj.- related
retention, n.- keeping something
sustain, v. (from
L. sub-- up from below + tenere)- to hold up or support (for a
long time.)
sustenance, n. (Now used for food, since it sustains
life.)
tenable, adj.- able to be held, reasonable (usually used
for ideas.)
These are "Memory" (or "Concentration") games. Players turn over two cards of twelve (or sometimes more) at a time, looking for matches. When the cards don't match, they flip back over. Players try to remember matching card locations. Then they can use their turns to choose (and win) those pairs.
It's a lot of fun, and a good mental exercise! It's also a great way to deepen the connections in your mind between words and their meanings.
You can also practice many of these words with a word search puzzle. (Look for its answers here.)
To review the prefixes that can combine with Latin roots and help you understand the meanings of these words, go to List of Prefixes.
See Word Families and List of Suffixes for the ways English words can change from verbs to nouns or adjectives, etc. (word derivations.)
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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Knowing a few roots & prefixes can help you figure out the meanings of new words. If you know ‘form’ (shape) and ‘con’ (with), you can guess that ‘conformity’ is about trying to be like others.
Other words from Latin verbs of motion: attract (pull towards), & retract (pull back) from the Latin root meaning 'pull;' compel, expel, propel, repulsive from the root for 'drive' and'driven'-- and many more, along with a matching quiz for practice.
This suffix list, arranged by use (parts of speech, etc.) shows the way changing the suffix changes the way a word can be used in a sentence.
I can help-- with targeted suggestions & practice on EnglishHints or with coaching or specialized help for faster results. Let me know. I can suggest resources or we can arrange a call.
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