planvspuantWhich spelling fits?

Which to use

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

#391
“plan” frequency rank
#30,319
“puant” frequency rank
30710
confusion score

Side-by-Side Comparison

Feature plan puant
Definition Qui est uni, plat, qui ne présente ni courbure ni ondulation. Qui sent mauvais, qui a une mauvaise odeur.

Where the eye mixes plan and puant

Muted = shared; highlighted = the visual trap. They share 3 letters in sequence.

4 ch
plan
5 ch
puant

Visual trap between plan and puant

A purely visual mix-up. plan (\plɑ̃\) and puant (\pɥɑ̃\) 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 30710, derived from the frequency rank of both members and their visual similarity.

plan is recorded at frequency rank #391, classified as anadj, pronounced \plɑ̃\. puant is at rank #30,319, tagged as anadj, pronounced \pɥɑ̃\.

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 30710, this pair ranks #308,453 of 440,172 scored French confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of plan vs puant

Shared letters: anp. Private to "plan": l. Private to "puant": tu.

"plan" · 4 letters · shape CCVC  ·  "puant" · 5 letters · shape CVVCC

Known mistypes of this pair

  • planlpan · paln · plann · pllan · plna · pplan
  • puantpaunt · ppuant · puannt · puantt · puatn · punat · upant

Frequently Asked Questions

Can "plan" and "puant" be used interchangeably?
No. They are said differently (\plɑ̃\ versus \pɥɑ̃\) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
In ordinary French text, does "plan" or "puant" show up more?
"plan" is the more common of the two: it sits at frequency rank #391 in our French list, against #30,319 for "puant". That is a wide gap, so in ordinary text the rarer spelling is the one worth double-checking.

Useful next steps

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

  • Full dictionary entry for "plan" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "puant" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #308,453 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
  • "plan" and "puant" also get mixed up with nearby pairs, the highest-scored neighbour is "pédant vs puant". 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 #308,453 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