Past vs Previous

When to use each in English, with meaning, register, and examples.

 PastPrevious
MeaningSomething that happened before now.Something that came before something else.
CEFR levelA1B1
Part of speechadjectiveadjective
Usage notesUsed to describe things that have already occurred. Can refer to time (the past) or past events. In writing, be careful not to confuse with 'present' or 'future'.Use 'previous' in contexts where you're referring to something that happened or existed before the current one. It's appropriate for both writing and speaking but may sound overly formal in casual conversations.

Frequently asked questions: Past vs Previous

What's the difference between "Past" and "Previous"?

"Past" means: Something that happened before now. "Previous" means: Something that came before something else.

When should I use "Past" and "Previous"?

They can all be used in everyday English.

Are "Past" and "Previous" the same CEFR level?

"Past" is at A1, "Previous" is at B1 on the CEFR scale.

Related comparisons