Grammatically Correct 1/14/09
A weekly grammar tip created by Academic Center Peer Writing Tutors.
University of Houston-Victoria
3007 N. Ben Wilson
Victoria, TX 77901

Understanding Isocolon

Isocolon involves repetition of the same grammatical structure in two or more phrases or clauses. This means that the grammatical structures are parallel forms, typically with the same number of words. Deliberate isocolon works to provide or build rhythm which can be used to tie together ideas in a graceful, memorable way. One of the most famous examples of isocolon is Julius Caesar's "Veni, vidi, vici" ("I came; I saw; I conquered."), but we're also familiar with its use from modern day advertising jingles like "I'm a Pepper, he's a Pepper, she's a Pepper, we're a Pepper, wouldn't you like to be a Pepper, too? Dr. Pepper!"

The easiest way to identify this form of repetition is to line up sentences or phrases vertically. Label each word according to its classification (article, adjective, noun, verb, adverb, etc.). If all the sentences match up in the number and class of words, the sentences use isocolon.

Ex. “…government of the people, by the people, for the people shall not perish from the earth.” Abraham Lincoln, “Gettysburg Address”

Each of these parallel structures is a prepositional phrase. But this is not their only similar characteristic; each prepositional phrase is precisely made up of a preposition + an article + a noun/object of the preposition.

Preposition Article Noun
of the people
by the people
for the people

Sometimes, it is quicker to avoid isocolon and write in a simplified form, but writers may miss out on an opportunity to add emphasis to especially important points. For example, look at Abraham Lincoln’s address. Imagine it in simplified form.

Ex. “…government of, by, for the people shall not perish from the earth.”

Clearly, the sentence still makes sense, with each of the three prepositions taking the shared object (the people). But what it lacks is the repetition that makes each prepositional phrase such an important element of the sentence. In other words, that repetition forces us to slow down and think about what the phrases mean.

Isocolon can be equally effective in written passages (papers, memos, reports); we respond to momentum and rhythm in the written word as well as in speech, in part because the repetition forces the reader to slow down, focusing on the point at hand.

Ex. The members of the board did not consider the well-being of the company, nor the ethics of their actions, nor the effect on the environment.

So far, we've mainly discussed isocolon as elements within a sentence, but isocolon can also mean two or more completely parallel sentences (independent clauses).

Ex. "The louder he talked of his honor, the faster we counted our spoons." Ralph Waldo Emerson

Ex. Today, I will be working ‘til midnight. Tomorrow, I will be sleeping ’til noon.

Ex. Bears wield their claws; cheetahs use their speed; snakes inject their venom. Clearly, predation is action.

Essentially, isocolon is a structural repetition technique that can give academic and business writing—as much as literature and speech—momentum and rhythm, as well as emphasis, that carries readers along as they take in the information.

The Author

Sophia Stevens attended UHV until 2007 and will graduate with a B.A. in English from Rice University in May 2009. In her free time, she enjoys traveling and exploring foreign cultures, reading books of choice not assigned in any of her numerous English courses, trying to save the world in small ways, and thinking in paradoxes--and just thinking.


References

Ideas for the “Gettysburg Address” discussion were taken from the following text book:

Kolln, Martha. Rhetorical Grammar: Grammatical Choices, Rhetorical Effects. 5th ed. New York: Pearson Education, 2007.
 

Test Your Knowledge

Determine whether the following sentences use isocolon.

1. "Pity is the feeling which arrests the mind in the presence of whatsoever is grave and constant in human sufferings and unites it with the sufferer. Terror is the feeling which arrests the mind in the presence of whatsoever is grave and constant in human sufferings and unites it with the secret cause." James Joyce

2.  Under the No Child Left Behind Act parents of English language learners can know if their child has been identified and recommended for placement in an English language acquisition program and can have their child tested annually to assess his or her progress in English language acquisition.  Ultimately, parents can help their child to reach his or her greatest academic potential.

3. "I speak Spanish to God, Italian to women, French to men, and German to my horse." Charles V

4. "I am careful not to confuse excellence with perfection. Excellence, I can reach for; perfection is God's business."  Michael J. Fox

 


Answers:

1. Yes, the sentences use icolon.

2. No, the sentence does not use isocolon.  One way that the sentence could be revised to use isocolon is the following: Under the No Child Left Behind Act parents of English language learners are permitted to know if their child has been identified and recommended for placement in an English language acquisition program, granted the right to have their child tested annually to assess his or her progress in English language acquisition, and, ultimately, empowered to help their child to reach his or her greatest academic potential.

3. Yes, the sentence uses isocolon.

4. No, the sentences don't use isocolon.  The second sentence could be revised to do so.  Excellence, I can reach for; perfection, I leave to God.

 

Suggested Resources

Related Academic Center Resources

Writers may be interested in reading issues of Grammatically Correct by Sophia Stevens on Repetition through Anaphora (published on 9/18/07), Using Epanorthosis Effectively (published 6/17/08), or Using Epistrophe (published 9/3/08).

Recommended Grammar Website of the Week

In addition to our website, we recommend http://niquette.com/puzzles/figures.htm, at which you can explore isocolon and a plethora of other terms, many of which are other rarer forms of repetition.

 

 

Grammatically Correct is a grammar tip of the week created by Academic Center Peer Writing Tutors at the University of Houston-Victoria in Victoria, Texas.

Comments about this newsletter should be directed to Summer Leibensperger, leibenspergers@uhv.edu.

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