Is it sweated or sweat?

In most cases you can use sweated or sweat as the past tense and past participle of the verb sweat.

Most dictionaries allow either to be used, but some restrict sweat in the past tense to the physical phenomenon of perspiration (i.e., you can’t use sweat in the past tense to mean “work vigorously”).

Sweated is also an adjective that describes something that has been sweated (e.g., “Sweated onions are one of my favorite ingredients”).

You can use the QuillBot Grammar Checker to make sure you’re using the past tense of sweat correctly.