Which to use
“psy” and “pub” are a confusable French pair: similar on the page, but distinct in meaning, check the gloss before you choose.
- #6,544
- “psy” frequency rank
- #2,638
- “pub” frequency rank
- 9182
- confusion score
Side-by-Side Comparison
| Feature | psy | pub |
|---|---|---|
| Definition | Psychologue, psychiatre, psychothérapeute ou psychanalyste (la plupart du temps sans que soit faite la distinction entre les uns et les autres). | Message publicitaire. |
Where the eye mixes psy and pub
Muted = shared; highlighted = the visual trap. They share 1 letter in sequence.
Look-alike desk: psy vs pub
A purely visual mix-up. psy (\psi\) and pub (\pyb\) 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 9182, derived from the frequency rank of both members and their visual similarity.
psy is recorded at frequency rank #6,544, classified as anoun, pronounced \psi\. pub is at rank #2,638, tagged as anoun, pronounced \pyb\.
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 9182, this pair ranks #417,531 of 440,172 scored French confusable pairs - a relatively easy-to-tell-apart pair.
Orthographic DNA of psy vs pub
Shared letters: p. Private to "psy": sy. Private to "pub": bu.
"psy" · 3 letters · shape CCV · "pub" · 3 letters · shape CVC
Frequently Asked Questions
Is swapping "psy" for "pub" ever safe?
In ordinary French text, does "psy" or "pub" 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 "psy" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "pub" - compare definitions side by side with the headword page. Word entry
- This pair ranks #417,531 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
- "psy" and "pub" also get mixed up with nearby pairs, the highest-scored neighbour is "pio vs psy". Nearby pair
Confusion rank #417,531 of 440,172 scored French pairs, corpus vintage 2026-09-03, not spelling advice.