passvspesWhich spelling fits?

Quick tell: pass is a verb, pes is a noun, so they fill different roles in a sentence.

Which to use

“pass” is a verb and “pes” is a noun - they look or sound alike but fill different roles in a sentence.

#952
“pass” frequency rank
#28,668
“pes” frequency rank
29620
confusion score

Side-by-Side Comparison

Feature pass pes
Definition To change place. the foot of a human

Where the eye mixes pass and pes

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

4 ch
pass
3 ch
pes

Visual trap between pass and pes

These two trip readers on the page rather than in the ear: pass is /pɑːs/ while pes is /peɪ̯s/. 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 (verb vs noun), which is usually the fastest check. Our composite confusion score for this pair is 29620, derived from the frequency rank of both members and their visual similarity.

pass is recorded at frequency rank #952, classified as averb, pronounced /pɑːs/. pes is at rank #28,668, tagged as anoun, pronounced /peɪ̯s/.

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 29620, this pair ranks #361,449 of 530,003 scored English confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of pass vs pes

Shared letters: ps. Private to "pass": a. Private to "pes": e.

"pass" · 4 letters · shape CVCC  ·  "pes" · 3 letters · shape CVC

Known mistypes of this pair

  • passapss · ppass · psas

Frequently Asked Questions

Do "pass" and "pes" mean the same thing in a sentence?
No - they are not even the same part of speech. "pass" is a verb and "pes" a noun, so a sentence built for one is usually ungrammatical with the other.
In ordinary English text, does "pass" or "pes" show up more?
"pass" is the more common of the two: it sits at frequency rank #952 in our English list, against #28,668 for "pes". That is a wide gap, so in ordinary text the rarer spelling is the one worth double-checking.

Useful next steps

Pronunciation already separates them, if the page still looks alike, the dictionary links below settle it.

  • Full dictionary entry for "pass" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "pes" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #361,449 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
  • "pass" and "pes" also get mixed up with nearby pairs, the highest-scored neighbour is "pes vs PPA". 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 #361,449 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