swamp

/swɒmp/

//swɒmp// noun

"swamp" is a 5-letter English headword indexed on PlainSpell.

The verdict

“swamp” has 8 generated spelling variants in the English index at frequency #9,107. The variants make it a useful spelling check.

#9,107
frequency rank, English
6,566
“S” headwords
8
tracked misspellings
20
confusable pairs

According to Wiktionary data (CC BY-SA, analyzed September 3, 2026) - An area of wet (water-saturated), spongy (soft) land, often with trees, generally a rich ecosystem for certain plants and animals but ill-suited for many agricultural purposes. (A type of wetland. ...

Corpus desk

Index EN-swamp · swamp · English

swamp · rank #9,107 · 8 variants · 20 confusables

  • FREQ-COMMON #9,107
  • LEN-MID 5 letters
  • VOW-1 1 vowel
  • CONFUS-HIGH 20 pairs
  • VAR-MID 8 variants
  • BOOK-DENSE 6,566
  • PHOTO-FINISH supplier

Nearest frequency peer: supplier (-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 “swamp”

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

corpus weight

What this shows “swamp” 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

Visual similarity to commonly confused words

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

swamp vs swim
60% similar
swamp vs swap
80% similar
swamp vs swan
60% similar

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

Key facts for swamp
PropertyValue
Headwordswamp
LanguageEnglish
Part of speechNoun
IPA/swɒmp/
Letters5
Frequency rank#9,107
Misspellings tracked8
Confusable pairs20
SourceWiktionary (kaikki.org)

Frequency seat of misspelling magnet “swamp”

Every-word frequency runs from the handful of words we use constantly (left) to the long tail used once in a blue moon (right).swamplands 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 “supplier” (#9,106), “swan” (#9,108), “stripped” (#9,105). Among 6,566 “S” headwords, “swamp” is #9,107. Source: FrequencyWords open word-frequency list.

A misspelling magnet

The generator records 8 spelling variants around swamp (IPA /swɒmp/), anoun. Corpus frequency is #9,107 among 6,566 “S” headwords. Wiktionary lists 3 senses, so context still picks the gloss.

Our generated misspelling index lists 8 likely wrong-spelling variants for swamp, with forms such as "sawmp", "sswamp", and "swammp". 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, "swim", "swap", "swan", and more, a pairing that trips writers up because the two words share enough sound or shape to blur together.

Etymologically, the entry records: Early attestations (starting in 1624) are from North America, but the term was probably in local use in Britain earlier. The etymology is not entirely certain; it is probably a fusion of Middle English swam (“swamp, muddy pool, bog, marsh”, also “fungus, mu… The correct English form is swamp, spelled S-W-A-M-P.

Definition

  1. 1
    An area of wet (water-saturated), spongy (soft) land, often with trees, generally a rich ecosystem for certain plants and animals but ill-suited for many agricultural purposes. (A type of wetland. Compare marsh, bog, fen.)
  2. 2
    A place or situation that is foul or where progress is difficult.
  3. 3
    The alleged corruption, cronyism, inefficiency, and entrenched interests in the federal government, especially in Washington, DC.

Recorded use

Wiktionary examples

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

  1. Some small Marshes and Swamps there are, but more profitable than hurtfull.
  2. The vast swamps of Southern Ontario proved a grim nightmare to the construction gangs. Treacherous and seemingly bottomless, the swamps swallowed thousands of tons of timber and debris, yet still afforded no firm surface on which the track could be laid.

Etymology

Early attestations (starting in 1624) are from North America, but the term was probably in local use in Britain earlier. The etymology is not entirely certain; it is probably a fusion of Middle English swam (“swamp, muddy pool, bog, marsh”, also “fungus, mushroom”) — from Old English swamm (“mushroom, fungus, sponge”), from Proto-West Germanic *swamm, from Proto-Germanic *swambaz, *swammaz — and Middle English sompe (“marsh, morass”), from either Middle Dutch somp, sump (“marsh, swamp”) or Middle Low German sump (“marsh, swamp”) (from Old Saxon *sump (“swamp, marsh”)), both from Proto-West Germanic *sump, from Proto-Germanic *sumpaz. *Swambaz, *swammaz and *sumpaz are likely related to each other, but it is unclear whether they are of Indo-European origin or are substrate words or wanderworts. The word has alternatively been suggested to be a borrowing from Dutch zwamp (“swamp, marsh, fen”). Other cognates include Middle Low German swamp (“sponge, mushroom”), Dutch zomp (“swamp, lake, marshy place”), German Low German Sump (“swamp, bog, marsh”), German Sumpf (“swamp”), Swedish sump (“swamp”). Related also to Dutch zwam (“fungus, punk, tinder”), German Schwamm (“mushroom, fungus, sponge”), Swedish svamp (“mushroom, fungus, sponge”), Icelandic svampur, sveppur (“fungus”), Gothic 𐍃𐍅𐌿𐌼𐍃𐌻 (swumsl, “a ditch”). Related to sump, swim.

This word in other languages

Common misspellings

Also misspelled as:

  • sawmp
  • sswamp
  • swammp
  • swampp
  • swapm
  • swmap
  • swwamp
  • wsamp

Misspelling Pattern Breakdown

How far each generated variant is from the correct spelling of swamp - 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.

sawmp2sswamp1swammp1swampp1swapm2swmap2swwamp1wsamp2
Edit distance from "swamp"

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 "swamp"?
"swamp" is spelled S-W-A-M-P. The IPA pronunciation is /swɒmp/.
What does "swamp" mean?
As a noun, "swamp" means: An area of wet (water-saturated), spongy (soft) land, often with trees, generally a rich ecosystem for certain plants and animals but ill-suited for many agricultural purposes. (A type of wetland. ...
What words are commonly confused with "swamp"?
"swamp" is commonly confused with "swim", "swap", "swan". These words look or sound similar but have different meanings. PlainSpell provides detailed comparisons for each pair.
How do you pronounce "swamp"?
The IPA (International Phonetic Alphabet) transcription for "swamp" is /swɒmp/. 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 "swamp"?
Early attestations (starting in 1624) are from North America, but the term was probably in local use in Britain earlier. The etymology is not entirely certain; it is probably a fusion of Middle English swam (“swamp, muddy pool, bog, marsh”, also “... 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 "swamp", not the corpus desk frequency band.

Same letter count

Frequency-ranked English headwords with 5 letters (nearest by frequency rank).

Similar misspelling depth

Headwords with a similar count of attested misspellings (8 here; floor ≥5).

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

Source: FrequencyWords open word-frequency list