Can you start a sentence with “but”?

Yes, you can absolutely start a sentence with “but”! Despite what some may have been taught in school, it is grammatically correct to begin a sentence with “but” when used properly. Here’s why:

Why It’s Correct

• Coordinating Conjunctions: Words like “but,” “and,” and “so” are coordinating conjunctions, and they are perfectly acceptable at the start of a sentence when connecting thoughts or adding contrast.
• Modern Writing Style: Starting a sentence with “but” can make writing more conversational and easier to read, especially in informal or creative contexts.

Examples

• Incorrect: I wanted to go to the party. But, I had too much work to do.
• Correct: I wanted to go to the party. But I had too much work to do.

When to Avoid It

• In formal writing, such as academic papers or legal documents, it’s often better to combine sentences for a more polished tone.
  • Instead of: But this method isn’t efficient.
    • Use: However, this method isn’t efficient.

Summary

Using “but” at the start of a sentence is not only acceptable but also effective for adding contrast and emphasis in everyday writing. The key is ensuring that the sentence following it is complete and clear.