What is the past tense of buy?

The simple past tense form of the verb buy is bought. Buy is an irregular verb, so it doesn’t add “-ed” to form the past tense.

Bought and brought are commonly confused words, but they can’t be used interchangeably. Brought is the past tense of the verb bring.

  • Liam went to the shop and brought a new hoodie.
  • Liam went to the shop and bought a new hoodie.

You can make sure you are using the correct past tense of buy with the QuillBot Grammar Checker.