Myth: Don't start a sentence with a coordinating conjunction

This rule is a provisional one, meant to help beginning writers to see the differences between oral and written communication.

Whereas in speech we very often use conjunctions, especially “and” and “but,” in text a writer’s overuse of conjunctions at the beginnings of sentences makes for repetitive and sloppy writing. To combat this stylistic problem, people who teach beginning writers sometimes ban the use of any coordinating conjunction at the beginning of a sentence.

But such an all-out ban is misguided. In fact, plenty of good writers begin their sentences with coordinating conjunctions once in a while.

Do note that it has become acceptable in popular and literary language, but is still deemed unacceptable in many academic circles.

Importantly, the decision to begin with a coordinating conjunction should be made with care (as with all decisions in writing), but since it can add desirable emphasis to a sentence, it should not be ruled out. And remember, even if this kind of overuse is annoying, it’s never the cause of a grammatical error.

This article is part of Writing myths: The reasons we get bad advice.

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Bryson, S. (March 27, 2017). Myth: Don't start a sentence with a coordinating conjunction. Scribbr. Retrieved October 17, 2022, from

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Shane Bryson

Shane finished his master's degree in English literature in 2013 and has been working as a writing tutor and editor since 2009. He began proofreading and editing essays with Scribbr in early summer, 2014.

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