knock it off
"knock-it-off" is a 10-letter English headword indexed on PlainSpell.
The verdict
“knock it off” is outside the top-ranked English vocabulary, used as a verb - the kind of word writers most often double-check.
- Unranked
- below top-frequency English
- 12
- letters
According to Wiktionary data (CC BY-SA, analyzed May 6, 2026) - To cease doing something, particularly annoying or unpleasant; to desist.
| Property | Value |
|---|---|
| Headword | knock it off |
| Language | English |
| Part of speech | Verb |
| Letters | 12 |
| Misspellings tracked | 0 |
| Confusable pairs | 0 |
| Source | Wiktionary (kaikki.org) |
Where “knock it off” sits in English frequency
Spelling & Dictionary Insight
The English entry for knock it off is 12 letters long, classified as a verb. It sits outside the most-frequent rank tiers, which is often why uncommon words generate more spelling variants per reader. The dominant gloss from Wiktionary reads: "To cease doing something, particularly annoying or unpleasant; to desist.".
knock it off doesn't appear in our generated misspelling index, a straightforward case of a spelling with little room for common typos. This entry stands alone in our confusable dataset, suggesting its spelling stands apart enough that readers rarely confuse it with something else.
This entry carries no recorded etymology, so any spelling logic here comes from how the word's sounds map to letters, not a documented origin story. The correct English form is knock it off, spelled K-N-O-C-K- -I-T- -O-F-F.
Definition
- 1To cease doing something, particularly annoying or unpleasant; to desist.
This word in other languages
Definitions, pronunciation, and etymology for this entry are drawn from Wiktionary via the kaikki.org structured extract (CC BY-SA). See the methodology for how each field is sourced and updated.
Frequently Asked Questions
How do you spell "knock it off"?
What does "knock it off" mean?
What language does "knock it off" come from?
Is PlainSpell free to use?
Using “knock it off”
The practical upshot for anyone who landed here from a spell-check.
- The one correct English spelling is K-N-O-C-K- -I-T- -O-F-F - every other letter order is a misspelling in standard orthography.
- Browse more English words and confusable pairs in the same reference. English words
Data Source
Wiktionary (via kaikki.org), licensed under CC BY-SA & GFDL. Word ordering uses an open word-frequency list; misspelling variants are generated by edit-distance from the correct headword.