Which to use
“pei” and “pon” are a confusable Spanish pair: similar on the page, but distinct in meaning, check the gloss before you choose.
- #45,496
- “pei” frequency rank
- #6,941
- “pon” frequency rank
- 52437
- confusion score
Side-by-Side Comparison
| Feature | pei | pon |
|---|---|---|
| Definition | Decimoséptima letra del alfabeto hebreo | Se emplea solo en la locución pedir pon.. |
Where the eye mixes pei and pon
Muted = shared; highlighted = the visual trap. They share 1 letter in sequence.
Why the eye confuses pei with pon
A purely visual mix-up. pei ([ˈpej]) and pon ([ˈpõn]) are said differently, so reading them aloud is the quickest way to catch the wrong one. On the page they stay close: they share most of their letters but differ in 2 positions. Our composite confusion score for this pair is 52437, derived from the frequency rank of both members and their visual similarity.
pei is recorded at frequency rank #45,496, classified as anoun, pronounced [ˈpej]. pon is at rank #6,941, tagged as anoun, pronounced [ˈpõn].
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 52437, this pair ranks #92,693 of 323,831 scored Spanish confusable pairs - roughly mid-pack for confusability.
Orthographic DNA of pei vs pon
Shared letters: p. Private to "pei": ei. Private to "pon": no.
"pei" · 3 letters · shape CVV · "pon" · 3 letters · shape CVC
Frequently Asked Questions
Can "pei" and "pon" be used interchangeably?
In ordinary Spanish text, does "pei" or "pon" show up more?
What to do next
Visual near-miss handled. Browse the word pages or a neighbour when the next look-alike shows up.
- Full dictionary entry for "pei" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "pon" - compare definitions side by side with the headword page. Word entry
- This pair ranks #92,693 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
- "pei" and "pon" also get mixed up with nearby pairs, the highest-scored neighbour is "pei vs prey". Nearby pair
Confusion rank #92,693 of 323,831 scored Spanish pairs, corpus vintage 2026-09-03, not spelling advice.