sleepwalking
"sleepwalking" is a 12-letter English headword indexed on PlainSpell.
The verdict
“sleepwalking” is a moderately-common English word, ranked #43,920 in English word frequency and used as a noun.
- #43,920
- frequency rank, English
- 12
- letters
- 19
- tracked misspellings
According to Wiktionary data (CC BY-SA, analyzed May 6, 2026) - The act of walking while not conscious or aware of it, during one's sleep.
| Property | Value |
|---|---|
| Headword | sleepwalking |
| Language | English |
| Part of speech | Noun |
| Letters | 12 |
| Frequency rank | #43,920 |
| Misspellings tracked | 19 |
| Confusable pairs | 0 |
| Source | Wiktionary (kaikki.org) |
Where “sleepwalking” sits in English frequency
Spelling & Dictionary Insight
The English entry for sleepwalking is 12 letters long, classified as a noun. Corpus data places it at rank #43,920 in overall English word frequency, marking it as uncommon enough that many writers pause before typing it. The dominant gloss from Wiktionary reads: "The act of walking while not conscious or aware of it, during one's sleep.".
Our generated misspelling index lists 19 likely wrong-spelling variants for sleepwalking, with forms such as "lseepwalking", "selepwalking", and "sleepawlking". Each variant is a distinct typo pattern an edit-distance generator flags, typically a doubled-consonant error, a silent-letter drop, or a vowel substitution. Our confusable-pair dataset has no match for it, since nothing in our dataset looks or sounds close enough to cause mix-ups.
No explicit etymology string is stored for this entry, so spelling patterns must be inferred from the word's phoneme-to-grapheme mapping rather than from a documented borrowing chain. The correct English form is sleepwalking, spelled S-L-E-E-P-W-A-L-K-I-N-G.
Definition
- 1The act of walking while not conscious or aware of it, during one's sleep.
This word in other languages
Common misspellings
Also misspelled as: lseepwalking,selepwalking,sleepawlking,sleeppwalking,sleepwakling,sleepwalikng,sleepwalkign,sleepwalkingg,sleepwalkinng,sleepwalkking,sleepwalknig,sleepwallking,sleepwlaking,sleepwwalking,sleewpalking,slepewalking,slepwalking,slleepwalking,ssleepwalking
Misspelling Pattern Breakdown
How far each generated variant is from the correct spelling of sleepwalking - measured in single-character edits (insert, delete, or substitute a letter). Larger bars are easier to catch; one-edit slips are the sneakiest.
Definitions, pronunciation, and etymology for this entry are drawn from Wiktionary via the kaikki.org structured extract (CC BY-SA); frequency ordering uses the FrequencyWords open word-frequency list (2018 English corpus, MIT). See the methodology for how each field is sourced and updated.
Frequently Asked Questions
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Using “sleepwalking”
The practical upshot for anyone who landed here from a spell-check.
- The one correct English spelling is S-L-E-E-P-W-A-L-K-I-N-G - 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.