misspeller
Etymology
From misspell + -er.
misspeller means one who spells incorrectly. Lexicurio rates it Rare gem — a strength score of 82 out of 100.
noun
- One who spells incorrectly.“We treat a misspelled word like a crime and penalize the misspeller severely; many teachers talk of making children develop a “spelling conscience,” and fail otherwise excellent papers because of a few spelling mistakes.”