Which to use
“plon” and “prom” are a confusable French pair: similar on the page, but distinct in meaning, check the gloss before you choose.
- #31,186
- “plon” frequency rank
- #39,950
- “prom” frequency rank
- 71136
- confusion score
Side-by-Side Comparison
| Feature | plon | prom |
|---|---|---|
| Definition | Nom, sur les côtes du Morbihan, d'un poisson de mer. | Promenade. |
Letter map: plon vs prom
Shared letters muted; letters that set plon and prom apart highlighted. Shared run: 2. plon and prom follow the identical consonant-vowel pattern (CCVC). Same shape at a glance is often the real trap, independent of shared letters.
Spelling & dictionary notes on plon vs prom
plon and prom are indexed as a confusable French pair. We have no recorded pronunciation or part of speech for both members, so the spelling overlap is what we can show you: they share most of their letters but differ in 2 positions. Our composite confusion score for this pair is 71136, derived from the frequency rank of both members and their visual similarity.
plon is recorded at frequency rank #31,186, classified as anoun, pronounced \plɔ̃\. prom is at rank #39,950, tagged as anoun.
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 71136, this pair ranks #48,680 of 440,172 scored French confusable pairs - among the most confusable pairs.
Orthographic DNA of plon vs prom
Shared letters: op. Private to "plon": ln. Private to "prom": mr.
"plon" · 4 letters · shape CCVC · "prom" · 4 letters · shape CCVC
Known mistypes of this pair
Frequently Asked Questions
Is swapping "plon" for "prom" ever safe?
Frequency check: "plon" vs "prom" - which ranks higher?
Useful next steps
Pair "plon" vs "prom" is on the table, pick a follow-up below.
- Full dictionary entry for "plon" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "prom" - compare definitions side by side with the headword page. Word entry
- This pair ranks #48,680 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
- "plon" and "prom" also get mixed up with nearby pairs, the highest-scored neighbour is "prep vs prom". 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 #48,680 of 440,172 scored French pairs, corpus vintage 2026-09-03, not spelling advice.