Which to use
“pass” is a verb and “pax” is a noun - they look or sound alike but fill different roles in a sentence.
- #952
- “pass” frequency rank
- #19,655
- “pax” frequency rank
- 20607
- confusion score
Side-by-Side Comparison
| Feature | pass | pax |
|---|---|---|
| Definition | To change place. | A painted, stamped or carved tablet with a representation of Christ or the Virgin Mary, which was kissed by the priest during the Mass ("kiss of peace") and then passed to other officiating clergy and the congregation to be kissed. See also osculatory. |
Where the eye mixes pass and pax
Muted = shared; highlighted = the visual trap. They share 2 letters in sequence.
Why the eye confuses pass with pax
These two trip readers on the page rather than in the ear: pass is /pɑːs/ while pax is /pæks/. 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 20607, derived from the frequency rank of both members and their visual similarity.
pass is recorded at frequency rank #952, classified as averb, pronounced /pɑːs/. pax is at rank #19,655, tagged as anoun, pronounced /pæks/.
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 20607, this pair ranks #429,934 of 530,003 scored English confusable pairs - a relatively easy-to-tell-apart pair.
Orthographic DNA of pass vs pax
Shared letters: ap. Private to "pass": s. Private to "pax": x.
"pass" · 4 letters · shape CVCC · "pax" · 3 letters · shape CVC
Known mistypes of this pair
- pass ← apss · ppass · psas
Frequently Asked Questions
Can "pass" and "pax" be used interchangeably?
Which is more common, "pass" or "pax"?
What to do next
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 "pax" - compare definitions side by side with the headword page. Word entry
- This pair ranks #429,934 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
- "pass" and "pax" also get mixed up with nearby pairs, the highest-scored neighbour is "pax 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 #429,934 of 530,003 scored English pairs, corpus vintage 2026-09-03, not spelling advice.