Which to use
“pendule” is a noun and “pénible” is an adjective - they look or sound alike but fill different roles in a sentence.
- #19,937
- “pendule” frequency rank
- #7,488
- “pénible” frequency rank
- 27425
- confusion score
Side-by-Side Comparison
| Feature | pendule | pénible |
|---|---|---|
| Definition | Tout système constitué d’un corps pesant, un balancier, oscillant autour d’un axe horizontal. | Qui se fait avec peine, qui donne de la peine, de la fatigue. |
Where the eye mixes pendule and pénible
Muted = shared; highlighted = the visual trap. They share 4 letters in sequence.
Visual trap between pendule and pénible
These two trip readers on the page rather than in the ear: pendule is \pɑ̃.dyl\ while pénible is \pe.nibl\. Spoken aloud the problem disappears. In writing it persists, because they share most of their letters but differ in 3 positions, and the parts of speech differ too (noun vs adjective), which is usually the fastest check. Our composite confusion score for this pair is 27425, derived from the frequency rank of both members and their visual similarity.
pendule is recorded at frequency rank #19,937, classified as anoun, pronounced \pɑ̃.dyl\. pénible is at rank #7,488, tagged as anadj, pronounced \pe.nibl\.
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 27425, this pair ranks #329,050 of 440,172 scored French confusable pairs - roughly mid-pack for confusability.
Orthographic DNA of pendule vs pénible
Shared letters: elnp. Private to "pendule": du. Private to "pénible": bié.
"pendule" · 7 letters · shape CVCCVCV · "pénible" · 7 letters · shape CVCVCCV
Known mistypes of this pair
- pendule ← epndule · pednule · penddule · pendlue · penduel · pendulle · penndule · penudle
Frequently Asked Questions
Can "pendule" and "pénible" be used interchangeably?
Frequency check: "pendule" vs "pénible" - which ranks higher?
Useful next steps
Pronunciation already separates them, if the page still looks alike, the dictionary links below settle it.
- Full dictionary entry for "pendule" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "pénible" - compare definitions side by side with the headword page. Word entry
- This pair ranks #329,050 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
- "pendule" and "pénible" also get mixed up with nearby pairs, the highest-scored neighbour is "pécule vs pendule". 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 #329,050 of 440,172 scored French pairs, corpus vintage 2026-09-03, not spelling advice.