sleepwalking

noun

"sleepwalking" is a 12-letter English headword indexed on PlainSpell.

The verdict

“sleepwalking” has 19 generated spelling variants in the English index at frequency #43,920. The variants make it a useful spelling check.

#43,920
frequency rank, English
6,566
“S” headwords
19
tracked misspellings

According to Wiktionary data (CC BY-SA, analyzed September 3, 2026) - The act of walking while not conscious or aware of it, during one's sleep.

Corpus desk

Index EN-sleepwalking · sleepwalking · English

sleepwalking · rank #43,920 · 19 variants · 0 confusables

  • FREQ-MID #43,920
  • LEN-MEGA 12 letters
  • VOW-4 4 vowels
  • CONFUS-0 No pairs
  • VAR-HIGH 19 variants
  • BOOK-DENSE 6,566
  • PHOTO-FINISH Slav

Nearest frequency peer: Slav (-1 rank slots)

Read with this headword: Spelling guide for this pattern

Desk codes from Wiktionary headword shape, FrequencyWords rank tier, confusable-pair count, generated misspelling depth, letter-cohort book size, and photo-finish peer. Not a difficulty grade.

Rank peers near misspelling magnet “sleepwalking”

Same rarity band: useful when a typo lands on a peer headword

corpus weight

What this shows “sleepwalking” sits among these FrequencyWords peers; misspelling depth is tracked separately in the edit-distance chart.

Source FrequencyWords open word-frequency list As of September 3, 2026
Key facts for sleepwalking
PropertyValue
Headwordsleepwalking
LanguageEnglish
Part of speechNoun
Letters12
Frequency rank#43,920
Misspellings tracked19
Confusable pairs0
SourceWiktionary (kaikki.org)

Frequency seat of misspelling magnet “sleepwalking”

Word frequency stretches from the small set of words we reach for constantly (left) out to the long tail barely used once in a while (right).sleepwalkinglands here:

#1#100#1K#10K#100K
← used constantlyrarely used →

Ticks step logarithmically, so each one marks a roughly tenfold drop in how often the word turns up. Same rarity band neighbours include “Slav” (#43,919), “slinky” (#43,921), “shriver” (#43,917). Among 6,566 “S” headwords, “sleepwalking” is #43,920. Source: FrequencyWords open word-frequency list.

A misspelling magnet

The generator records 19 spelling variants around sleepwalking, anoun. Corpus frequency is #43,920 among 6,566 “S” headwords. Dominant gloss: "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

  1. 1
    The act of walking while not conscious or aware of it, during one's sleep.

Recorded use

Wiktionary example

These source excerpts show how sleepwalking appears in context. They illustrate usage; the definition above remains the entry’s reference meaning.

  1. The play presents a whole gamut of such causes, from irrational passions, omens, prophecies, haunted sleepwalkings, nightmares, prodigies of nature, and conjurings, to Laius's ghost in four incarnations […]

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.

lseepwalking2selepwalking2sleepawlking2sleeppwalking1sleepwakling2sleepwalikng2sleepwalkign2sleepwalkingg1
Edit distance from "sleepwalking"

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

How do you spell "sleepwalking"?
"sleepwalking" is spelled S-L-E-E-P-W-A-L-K-I-N-G.
What does "sleepwalking" mean?
As a noun, "sleepwalking" means: The act of walking while not conscious or aware of it, during one's sleep.
What are common misspellings of "sleepwalking"?
Common misspellings include "lseepwalking", "selepwalking", "sleepawlking", "sleeppwalking", "sleepwakling". The correct spelling is "sleepwalking".
What language does "sleepwalking" come from?
"sleepwalking" is a English word. PlainSpell's reference spans five languages -- English, Spanish, Portuguese, French, and German -- with definitions, pronunciations, and spelling data for each.
Is PlainSpell free to use?
Yes, PlainSpell is a completely free word reference. You can look up definitions, pronunciations, confusable pairs, homophones, and spelling corrections across 5 languages without any sign-up or subscription.

Similar English words by spelling shape

Same letter count and similar misspelling depth for "sleepwalking", not the corpus desk frequency band.

Same letter count

Frequency-ranked English headwords with 12 letters (nearest by frequency rank).

Similar misspelling depth

Headwords with a similar count of attested misspellings (19 here; floor ≥5).

Source: Wiktionary (via kaikki.org) Structured Wiktionary extract

Source: FrequencyWords open word-frequency list