placervsplaneWhat's the difference?

Quick tell: placer is a verb, plane is a noun, so they fill different roles in a sentence.

Which to use

“placer” is a verb and “plane” is a noun - they look or sound alike but fill different roles in a sentence.

#3,351
“placer” frequency rank
#12,835
“plane” frequency rank
16186
confusion score

Side-by-Side Comparison

Feature placer plane
Definition Situer ; mettre dans un lieu. Platane.

Where the eye mixes placer and plane

Muted = shared; highlighted = the visual trap. They share 4 letters in sequence.

6 ch
placer
5 ch
plane

Why the eye confuses placer with plane

These two trip readers on the page rather than in the ear: placer is \pla.se\ while plane is \plan\. Spoken aloud the problem disappears. In writing it persists, because they differ by 1 letter(s) in length, and the parts of speech differ too (verb vs noun), which is usually the fastest check. Our composite confusion score for this pair is 16186, derived from the frequency rank of both members and their visual similarity.

placer is recorded at frequency rank #3,351, classified as averb, pronounced \pla.se\. plane is at rank #12,835, tagged as anoun, pronounced \plan\.

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 16186, this pair ranks #388,976 of 440,172 scored French confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of placer vs plane

Shared letters: aelp. Private to "placer": cr. Private to "plane": n.

"placer" · 6 letters · shape CCVCVC  ·  "plane" · 5 letters · shape CCVCV

Known mistypes of this pair

  • placerlpacer · palcer · placcer · placerr · placre · plaecr · plcaer · pllacer
  • planelpane · palne · plaen · planne · pllane · plnae · pplane

Frequently Asked Questions

Is swapping "placer" for "plane" ever safe?
No - they are not even the same part of speech. "placer" is a verb and "plane" a noun, so a sentence built for one is usually ungrammatical with the other.
Which is more common, "placer" or "plane"?
"placer" is the more common of the two: it sits at frequency rank #3,351 in our French list, against #12,835 for "plane". 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 "placer" and "plane" is sorted above. Next: full entries or other pairs that share a letter shape.

  • Full dictionary entry for "placer" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "plane" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #388,976 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
  • "placer" and "plane" also get mixed up with nearby pairs, the highest-scored neighbour is "plaigne vs plane". 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 #388,976 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