Which to use
“pes” and “pio” are a confusable French pair: similar on the page, but distinct in meaning, check the gloss before you choose.
- #33,825
- “pes” frequency rank
- #49,277
- “pio” frequency rank
- 83102
- confusion score
Side-by-Side Comparison
| Feature | pes | pio |
|---|---|---|
| Definition | Pluriel de pe. | Personne pieuse. |
Where the eye mixes pes and pio
Muted = shared; highlighted = the visual trap. They share 1 letter in sequence. pes (CVC) and pio (CVV) run the same length but a different consonant-vowel pattern - the shape difference is usually the fastest tell.
Look-alike desk: pes vs pio
A purely visual mix-up. pes (\pe\) and pio (\ˈpjɔ\) 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 83102, derived from the frequency rank of both members and their visual similarity.
pes is recorded at frequency rank #33,825, classified as anoun, pronounced \pe\. pio is at rank #49,277, tagged as anoun, pronounced \ˈpjɔ\.
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 83102, this pair ranks #15,444 of 440,172 scored French confusable pairs - among the most confusable pairs.
Orthographic DNA of pes vs pio
Shared letters: p. Private to "pes": es. Private to "pio": io.
"pes" · 3 letters · shape CVC · "pio" · 3 letters · shape CVV
Frequently Asked Questions
Is swapping "pes" for "pio" ever safe?
Frequency check: "pes" vs "pio" - which ranks higher?
Useful next steps
Pronunciation already separates them, if the page still looks alike, the dictionary links below settle it.
- Full dictionary entry for "pes" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "pio" - compare definitions side by side with the headword page. Word entry
- This pair ranks #15,444 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
- "pes" and "pio" also get mixed up with nearby pairs, the highest-scored neighbour is "pio vs PMR". Nearby pair
Confusion rank #15,444 of 440,172 scored French pairs, corpus vintage 2026-09-03, not spelling advice.