swim
/swɪm/
"swim" is a 4-letter English headword indexed on PlainSpell.
The verdict
“swim” is a regularly-used English word, ranked #5,089 in English word frequency and used as a verb.
- #5,089
- frequency rank, English
- 4
- letters
- 6
- tracked misspellings
- 20
- confusable pairs
According to Wiktionary data (CC BY-SA, analyzed May 6, 2026) - To move through the water, without touching the bottom; to propel oneself in water by natural means.
Visual similarity to commonly confused words
How many letter changes separate each confused pair (Levenshtein distance, normalized).
Source: PlainSpell confusable corpus (Wiktionary, CC BY-SA).
| Property | Value |
|---|---|
| Headword | swim |
| Language | English |
| Part of speech | Verb |
| IPA | /swɪm/ |
| Letters | 4 |
| Frequency rank | #5,089 |
| Misspellings tracked | 6 |
| Confusable pairs | 20 |
| Source | Wiktionary (kaikki.org) |
Where “swim” sits in English frequency
Spelling & Dictionary Insight
The English entry for swim is 4 letters long, classified as a verb, and transcribed in the International Phonetic Alphabet as /swɪm/. Corpus data places it at rank #5,089 in overall English word frequency, indicating it appears regularly in written and spoken text. Wiktionary records 11 distinct senses for this headword, so context determines which meaning a reader should apply.
Our generated misspelling index lists 6 likely wrong-spelling variants for swim, with forms such as "siwm", "sswim", and "swimm". 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, "swot", "swing", "Swiss", and more, a pairing that trips writers up because the two words share enough sound or shape to blur together.
Etymologically, the entry records: From Middle English swymmen, from Old English swimman (“to swim, float”) (class III strong verb; past tense swamm, past participle geswummen), from Proto-West Germanic *swimman, from Proto-Germanic *swimmaną (“to swim”), from Proto-Indo-European *swem(bʰ)- … The correct English form is swim, spelled S-W-I-M.
Definition
- 1To move through the water, without touching the bottom; to propel oneself in water by natural means.
- 2To become immersed in, or as if in, or flooded with, or as if with, a liquid.
- 3To move around freely because of excess space.
- 4To traverse (a specific body of water, or a specific distance) by swimming; or, to use a specific swimming stroke; or, to compete in a specific swimming event.
- 5To cause to swim.
- 6To float.
- 7To be overflowed or drenched.
- 8To immerse in water to make the lighter parts float.
- 9To test (a suspected witch) by throwing into a river; those who floated rather than sinking were deemed to be witches.
- 10To glide along with a waving motion.
- 11To have a great quantity of something.
Etymology
From Middle English swymmen, from Old English swimman (“to swim, float”) (class III strong verb; past tense swamm, past participle geswummen), from Proto-West Germanic *swimman, from Proto-Germanic *swimmaną (“to swim”), from Proto-Indo-European *swem(bʰ)- (“to be unsteady, move, swim”). Cognates Cognate with North Frisian sweem, swome, swume, swumi, swumme, swääm (“to swim”), Saterland Frisian and West Frisian swimme (“to swim”), Dutch zwemmen (“to swim”), German schwimmen (“to swim”), Limburgish schwämme, zwömme (“to swim”), Low German swimmen (“to swim”), Luxembourgish schwammen (“to swim”), Vilamovian švymma, śwyma, śwymma (“to swim”), Yiddish שווימען (shvimen, “to swim”), Danish and Norwegian Bokmål svømme (“to swim”), Faroese svimja (“to swim”), Norn suma (“to swim”), Norwegian Nynorsk svemja, svemje, svømma, svømme, symja, symje (“to swim”), Swedish simma (“to swim”).
This word in other languages
Common misspellings
Also misspelled as: siwm,sswim,swimm,swmi,swwim,wsim
Misspelling Pattern Breakdown
How far each generated variant is from the correct spelling of swim - 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
How do you spell "swim"?
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Using “swim”
The practical upshot for anyone who landed here from a spell-check.
- The one correct English spelling is S-W-I-M - every other letter order is a misspelling in standard orthography.
- Say it as /swɪm/ (IPA); tap the speaker on the pronunciation badge to hear it where audio exists.
- Don't mix it up with “swot” - see the side-by-side comparison. swim vs swot
- 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.