plavspubConfusable pair

Which to use

“pla” and “pub” are a confusable French pair: similar on the page, but distinct in meaning, check the gloss before you choose.

#26,134
“pla” frequency rank
#2,638
“pub” frequency rank
28772
confusion score

Side-by-Side Comparison

Feature pla pub
Definition Dans les batteries du tambour, coup frappé sur la caisse en appuyant fortement avec la baguette que l’on tient de la main gauche. Message publicitaire.

Where the eye mixes pla and pub

Muted = shared; highlighted = the visual trap. They share 1 letter in sequence.

3 ch
pla
3 ch
pub

Why the eye confuses pla with pub

A purely visual mix-up. pla (\pla\) 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 28772, derived from the frequency rank of both members and their visual similarity.

pla is recorded at frequency rank #26,134, classified as anoun, pronounced \pla\. 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 28772, this pair ranks #320,813 of 440,172 scored French confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of pla vs pub

Shared letters: p. Private to "pla": al. Private to "pub": bu.

"pla" · 3 letters · shape CCV  ·  "pub" · 3 letters · shape CVC

Frequently Asked Questions

Can "pla" and "pub" be used interchangeably?
No. They are said differently (\pla\ versus \pyb\) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
In ordinary French text, does "pla" or "pub" show up more?
"pub" is the more common of the two: it sits at frequency rank #2,638 in our French list, against #26,134 for "pla". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

Useful next steps

Eye-level mix-up between "pla" and "pub" is sorted above. Next: full entries or other pairs that share a letter shape.

  • Full dictionary entry for "pla" 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 #320,813 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
  • "pla" and "pub" also get mixed up with nearby pairs, the highest-scored neighbour is "pio vs pla". Nearby pair

Confusion rank #320,813 of 440,172 scored French pairs, corpus vintage 2026-09-03, not spelling advice.

Source: Wiktionary (via kaikki.org) Structured Wiktionary extract

Source: FrequencyWords open word-frequency list