Last Updated: 11 Jun 2019

What to Know

It's perfectly acceptable to begin a sentence with "And," as well as the other words that are we are often taught to avoid such as "but" or "or." Writing samples tracing back to the 9th century, including bible translations, break these "sacred" rules, which stem from attempts to curb school children from stringing too many unrelated sentences together.

Whether or not one should avoid using certain words at the very beginning of a sentence is one of those tidbits of grammatical information that nestles in some corner of our brains, dimly but persistently reminding us that we are probably doing something wrong. (The truly painstaking nitpicker will point out that the opening line of this piece begins with one of those words, whether, that has been declared unfit to begin a sentence.)

fanboys

The mnemonic 'FANBOYS' (for, and, nor, but, or, yet, so) is a useful way to remember the coordinating conjunctions. But it's not a guide to words that don't belong at the beginning of a sentence.

Many people content themselves with the trusted maxim "do not begin sentences with and or but." If you are interested in learning whether or not this is a sensible rule, well, it is not. And if you don’t much care whether the rule is sensible or not, and just want to keep telling people that they are wrong when they use certain words to begin their sentences, well, you are in luck, since there have been many more prohibitions against sentence-initial words than just and and but. The Beginning of And/But in the Beginning

Firstly, has it ever been wrong to begin a sentence with and or but? No, it has not. We have been breaking this rule all the way from the 9th century Old English Chronicle through the current day. Many translations of the Bible are filled with sentence-initial ands and buts, and they even may be found in some of our more beloved—and prescriptive—usage guides. The 1959 edition of Strunk and White’s The Elements of Style begins two sentences in a row with these prohibited words, and does so with nary a trace of self-consciousness.

But since writing is communication, clarity can only be a virtue. And although there is no substitute for merit in writing, clarity comes closest to being one.
—William Strunk Jr. & E. B. White, The Elements of Style, 1959

The Merriam-Webster Dictionary of English Usage begins its entry on and with this statement: "Everybody agrees that it’s all right to begin a sentence with and, and nearly everybody admits to having been taught at some past time that the practice was wrong." The entry notes that there has been speculation that sentence-initial ands were discouraged to prevent children from stringing together interminable lists of clauses or sentences. While it makes sense to avoid an enormous pile of independent clauses in one's writing, it seems unlikely that trying to change the way people naturally use the language will solve this problem. There are times when it would be ill-advised to begin a sentence with and or but, and there are times when it works just fine.