misspell
Pronunciation: /mɪsˈspɛl/
verb ( past and past participle misspelt or misspelled)

There are two possible forms for the past tense and past participle of this verb, misspelled and misspelt. Both are correct, although misspelled is much more common, while misspelt is rarely used at all outside British English.

Spelling help
Spell misspell with a double s.

Spelling help
The different forms of this verb are:

what shocking spelling! he’s misspelled every word.