Which to use
“pis” and “psys” are a confusable French pair: similar on the page, but distinct in meaning, check the gloss before you choose.
- #3,350
- “pis” frequency rank
- #37,011
- “psys” frequency rank
- 40361
- confusion score
Side-by-Side Comparison
| Feature | pis | psys |
|---|---|---|
| Definition | Mamelle de bête laitière (vache, brebis, etc.). | Pluriel de psy. |
Where the eye mixes pis and psys
Muted = shared; highlighted = the visual trap. They share 2 letters in sequence.
Look-alike desk: pis vs psys
A purely visual mix-up. pis (\pi\) and psys (\psi\) are said differently, so reading them aloud is the quickest way to catch the wrong one. On the page they stay close: they differ by 1 letter(s) in length. Our composite confusion score for this pair is 40361, derived from the frequency rank of both members and their visual similarity.
pis is recorded at frequency rank #3,350, classified as anoun, pronounced \pi\. psys is at rank #37,011, tagged as anoun, pronounced \psi\.
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 40361, this pair ranks #241,099 of 440,172 scored French confusable pairs - roughly mid-pack for confusability.
Orthographic DNA of pis vs psys
Shared letters: ps. Private to "pis": i. Private to "psys": y.
"pis" · 3 letters · shape CVC · "psys" · 4 letters · shape CCVC
Known mistypes of this pair
- psys ← ppsys · pssy · pssys · psyss · psyys · pyss · spys
Frequently Asked Questions
Do "pis" and "psys" mean the same thing in a sentence?
In ordinary French text, does "pis" or "psys" show up more?
Useful next steps
Pronunciation already separates them, if the page still looks alike, the dictionary links below settle it.
- Full dictionary entry for "pis" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "psys" - compare definitions side by side with the headword page. Word entry
- This pair ranks #241,099 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
- "pis" and "psys" also get mixed up with nearby pairs, the highest-scored neighbour is "plays vs psys". 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 #241,099 of 440,172 scored French pairs, corpus vintage 2026-09-03, not spelling advice.