swale

/sweɪl/

//sweɪl// noun

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

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

The verdict

“swale” is uncommon English (frequency #79,104 among 6,566 “S” headwords), classed as a noun. The kind of spelling people second-guess.

#79,104
frequency rank, English
6,566
“S” headwords

According to Wiktionary data (CC BY-SA, analyzed September 3, 2026) - A low tract of moist or marshy land.

Corpus desk

Index EN-swale · swale · English

swale · rank #79,104 · 0 variants · 0 confusables

  • FREQ-RARE #79,104
  • LEN-MID 5 letters
  • VOW-2 2 vowels
  • CONFUS-0 No pairs
  • VAR-0 0 variants
  • BOOK-DENSE 6,566
  • PHOTO-FINISH Surtees

Nearest frequency peer: Surtees (-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.

Long-tail ranks near “swale”

Sparse band: bars invert rank so rarer forms read shorter

corpus weight

What this shows Long-tail view: where “swale” sits against similarly uncommon English ranks.

Source FrequencyWords open word-frequency list As of September 3, 2026
Key facts for swale
PropertyValue
Headwordswale
LanguageEnglish
Part of speechNoun
IPA/sweɪl/
Letters5
Frequency rank#79,104
Misspellings tracked0
Confusable pairs0
SourceWiktionary (kaikki.org)

Long-tail rank of “swale” in English

Every-word frequency runs from the handful of words we use constantly (left) to the long tail used once in a blue moon (right).swalefalls in this rarity band:

#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. Rare peers in the same band: “Surtees” (#79,103), “swart” (#79,105), “swordplay” (#79,106). Among 6,566 “S” headwords, “swale” is #79,104. Source: FrequencyWords open word-frequency list.

Rare enough to double-check

swale is uncommon English at frequency #79,104 among 6,566 “S” headwords, classed as anoun, transcribed /sweɪl/. Rarity is why readers land here mid-draft. 5 senses are on record.

swale doesn't appear in our generated misspelling index, and the word's spelling is regular enough that our generator found nothing worth flagging. No confusable counterpart is on file for this word, which usually means its spelling is distinct enough that readers don't reach for a similar-looking word instead.

Etymologically, the entry records: Possibly from Middle English swale (“a shady place, a shadow”), perhaps of North Germanic origin; akin to Old Norse svalr (“cool, fresh”), Icelandic svalir (“a balcony running along a wall”). The correct English form is swale, spelled S-W-A-L-E.

Definition

  1. 1
    A low tract of moist or marshy land.
  2. 2
    A long narrow and shallow trough between ridges on a beach, running parallel to the coastline.
  3. 3
    A shallow troughlike depression created to carry water during rainstorms or snow melts; a drainage ditch.
  4. 4
    Bioswale, a shallow trough dug into the land on contour (horizontally with no slope), whose purpose is to allow water time to percolate into the soil.
  5. 5
    A shallow, usually grassy depression sloping downward from a plains upland meadow or level vegetated ridgetop.

Recorded use

Wiktionary examples

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

  1. The stored water creates an underground reservoir that aids plant growth for tens of feet below the swale. Swales also prevent gullies from forming by intercepting rainwater, slowing it, spreading it, and storing it in the soil.
  2. Jane climbed a few more paces behind him and then peeped over the ridge. Just beyond began a shallow swale that deepened and widened into a valley, and then swung to the left.

Etymology

Possibly from Middle English swale (“a shady place, a shadow”), perhaps of North Germanic origin; akin to Old Norse svalr (“cool, fresh”), Icelandic svalir (“a balcony running along a wall”).

This word in other languages

Niederung(Deutsch)canaleta(Português)

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 "swale"?
"swale" is spelled S-W-A-L-E. The IPA pronunciation is /sweɪl/.
What does "swale" mean?
As a noun, "swale" means: A low tract of moist or marshy land.
How do you pronounce "swale"?
The IPA (International Phonetic Alphabet) transcription for "swale" is /sweɪl/. 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 "swale"?
Possibly from Middle English swale (“a shady place, a shadow”), perhaps of North Germanic origin; akin to Old Norse svalr (“cool, fresh”), Icelandic svalir (“a balcony running along a wall”). 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 "swale", not the corpus desk frequency band.

Same letter count

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

swart#79,105Suomi#79,097Shiga#79,052Sheff#79,051

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

Source: FrequencyWords open word-frequency list