weirvsWesWhich spelling fits?

Quick tell: weir is a noun, Wes is a name, so they fill different roles in a sentence.

Which to use

“weir” is a noun and “Wes” is a name - they look or sound alike but fill different roles in a sentence.

#14,670
“weir” frequency rank
#13,079
“Wes” frequency rank
27749
confusion score

Side-by-Side Comparison

Feature weir Wes
Definition An adjustable dam placed across a river to regulate the flow of water downstream. A diminutive of the male given names Wesley or Weston.

Where the eye mixes weir and Wes

Muted = shared; highlighted = the visual trap. They share 2 letters in sequence.

4 ch
weir
3 ch
Wes

Why the eye confuses weir with Wes

These two trip readers on the page rather than in the ear: weir is /wɪə̯/ while Wes is /wɛs/. Spoken aloud the problem disappears. In writing it persists, because they differ by 1 letter(s) in length, and the parts of speech differ too (noun vs name), which is usually the fastest check. Our composite confusion score for this pair is 27749, derived from the frequency rank of both members and their visual similarity.

weir is recorded at frequency rank #14,670, classified as anoun, pronounced /wɪə̯/. Wes is at rank #13,079, tagged as aname, pronounced /wɛs/.

Glosses for this pair are partially populated in our dataset, but the full side-by-side definitions above should still guide you to the right choice.

With a confusion score of 27749, this pair ranks #376,408 of 530,003 scored English confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of weir vs Wes

Shared letters: ew. Private to "weir": ir. Private to "Wes": s.

"weir" · 4 letters · shape CVVC  ·  "Wes" · 3 letters · shape CVC

Known mistypes of this pair

  • weirewir · weirr · weri · wweir

Frequently Asked Questions

Is swapping "weir" for "Wes" ever safe?
No - they are not even the same part of speech. "weir" is a noun and "Wes" a name, so a sentence built for one is usually ungrammatical with the other.
Frequency check: "weir" vs "Wes" - which ranks higher?
"Wes" is the more common of the two: it sits at frequency rank #13,079 in our English list, against #14,670 for "weir". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

After this comparison

Visual near-miss handled. Browse the word pages or a neighbour when the next look-alike shows up.

  • Full dictionary entry for "weir" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "Wes" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #376,408 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
  • "weir" and "Wes" also get mixed up with nearby pairs, the highest-scored neighbour is "Wes vs WYO". Nearby pair
  • Recorded mistypes exist for at least one side of this pair, useful when a spell-checker or OCR lands on the wrong form. See mistypes

Confusion rank #376,408 of 530,003 scored English pairs, corpus vintage 2026-09-03, not spelling advice.

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

Source: FrequencyWords open word-frequency list