lisp

/lɪsp/

//lɪsp// noun

By · According to Wiktionary data (CC BY-SA) ·

"lisp" is a 4-letter English headword indexed on PlainSpell.

The verdict

“lisp” sits in 20 confusable pairs (corpus #28,977) as a noun. The look-alike neighbours are the real trap.

#28,977
frequency rank, English
2,297
“L” headwords
4
tracked misspellings
20
confusable pairs

According to Wiktionary data (CC BY-SA, analyzed September 3, 2026) - The act or a habit of lisping.

Corpus desk

Index EN-lisp · lisp · English

lisp · rank #28,977 · 4 variants · 20 confusables

  • FREQ-MID #28,977
  • LEN-MID 4 letters
  • VOW-1 1 vowel
  • CONFUS-HIGH 20 pairs
  • VAR-LOW 4 variants
  • BOOK-MID 2,297
  • PHOTO-FINISH leprosy

Nearest frequency peer: leprosy (-2 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.

Frequency neighbours of confusable “lisp”

Peers at similar corpus weight, separate from look-alike pairs below

corpus weight

What this shows Bars place “lisp” against nearest ranked English headwords, not a reprint of the confusable-pair desk.

Source FrequencyWords open word-frequency list As of September 3, 2026

Visual similarity to commonly confused words

How many letter changes separate each confused pair (Levenshtein distance, normalized).

lisp vs LP
0% similar
lisp vs Ls
25% similar
lisp vs los
50% similar

Source: PlainSpell confusable corpus (Wiktionary, CC BY-SA).

Key facts for lisp
PropertyValue
Headwordlisp
LanguageEnglish
Part of speechNoun
IPA/lɪsp/
Letters4
Frequency rank#28,977
Misspellings tracked4
Confusable pairs20
SourceWiktionary (kaikki.org)

Corpus rank beside confusables of “lisp”

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).lisplands here:

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

Scale is logarithmic (each tick is 10× rarer). Same rarity band neighbours include “leprosy” (#28,975), “locust” (#28,979), “Lombard” (#28,980). Among 2,297 “L” headwords, “lisp” is #28,977. Source: FrequencyWords open word-frequency list.

Easy to mix with look-alikes

The spelling risk for lisp is neighbouring look-alikes ("LP", "Ls", …), not just typos; it is anoun pronounced /lɪsp/. Frequency #28,977 among 2,297 “L” headwords. Gloss: "The act or a habit of lisping.".

Our generated misspelling index lists 4 likely wrong-spelling variants for lisp, with forms such as "ilsp", "lispp", and "lissp". Each of these forms differs from the correct spelling by one small edit: a doubled letter, a dropped silent letter, or a substituted vowel. It also participates in 20 confusable-pair relationships, "LP", "Ls", "los", and more, where similar look or sound leads writers to substitute one word for another in context.

Etymologically, the entry records: From Middle English lispen, lipsen, wlispen, from Old English *wlispian (attested in āwlyspian (“to lisp”)), from Old English wlisp, wlips (“stammering, lisping”, adjective), from Proto-Germanic *wlispaz (“lisping”), from Proto-Indo-European *wlis-, *wleys-… The correct English form is lisp, spelled L-I-S-P.

Definition

  1. 1
    The act or a habit of lisping.

Recorded use

Wiktionary examples

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

  1. He used to have a terrible lisp before going to a speech therapist.
  2. It's common for children to speak with a lisp.

Etymology

From Middle English lispen, lipsen, wlispen, from Old English *wlispian (attested in āwlyspian (“to lisp”)), from Old English wlisp, wlips (“stammering, lisping”, adjective), from Proto-Germanic *wlispaz (“lisping”), from Proto-Indo-European *wlis-, *wleys- (“rod”), from *wel- (“to turn, roll”). Cognate with Middle Low German wlispen (“to lisp”), Dutch lispen (“to lisp”), German lispeln (“to lisp”), Danish læspe (“to lisp”), Swedish läspa (“to lisp”).

This word in other languages

ceceo(Español)zézaiement(Français)ceceio(Português)

Common misspellings

Also misspelled as:

  • ilsp
  • lispp
  • lissp
  • llisp

Misspelling Pattern Breakdown

How far each generated variant is from the correct spelling of lisp - counted as single-character edits (an insertion, a deletion, or a substituted letter). The larger the bar, the easier the typo is to spot; one-edit slips are the ones that sneak past readers.

ilsp2lispp1lissp1llisp1
Edit distance from "lisp"

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 "lisp"?
"lisp" is spelled L-I-S-P. The IPA pronunciation is /lɪsp/.
What does "lisp" mean?
As a noun, "lisp" means: The act or a habit of lisping.
What words are commonly confused with "lisp"?
"lisp" is commonly confused with "LP", "Ls", "los". These words look or sound similar but have different meanings. PlainSpell provides detailed comparisons for each pair.
How do you pronounce "lisp"?
The IPA (International Phonetic Alphabet) transcription for "lisp" is /lɪsp/. Click the speaker icon on the pronunciation badge above to hear it spoken aloud where audio is available.
What is the origin of the word "lisp"?
From Middle English lispen, lipsen, wlispen, from Old English *wlispian (attested in āwlyspian (“to lisp”)), from Old English wlisp, wlips (“stammering, lisping”, adjective), from Proto-Germanic *wlispaz (“lisping”), from Proto-Indo-European *wlis... See the full etymology section above for more details.
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 "lisp", not the corpus desk frequency band.

Same letter count

Frequency-ranked English headwords with 4 letters (nearest by frequency rank).

moby#28,998mott#29,004nite#29,012NOLA#29,014

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

Source: FrequencyWords open word-frequency list