It is daydreamed or daydreamt?
Dreamed and dreamt are two spellings of the same verb. They’re both common, depending on the variant of English:
- Dreamed up is more common in American English.
- Dreamt up is more common in British English.
In both cases, the other variant of this past-tense verb is also considered acceptable. It’s important to choose one and use it consistently. The QuillBot Grammar Checker can help you with this.