tenonsvstessonsWhich spelling fits?

Which to use

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

#14,371
“tenons” frequency rank
#47,646
“tessons” frequency rank
62017
confusion score

Side-by-Side Comparison

Feature tenons tessons
Definition Pluriel de tenon. Pluriel de tesson.

Where the eye mixes tenons and tessons

Muted = shared; highlighted = the visual trap. They share 5 letters in sequence.

6 ch
tenons
7 ch
tessons

Look-alike desk: tenons vs tessons

A purely visual mix-up. tenons (\tə.nɔ̃\) and tessons (\tɛ.sɔ̃\) 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 62017, derived from the frequency rank of both members and their visual similarity.

tenons is recorded at frequency rank #14,371, classified as anoun, pronounced \tə.nɔ̃\. tessons is at rank #47,646, tagged as anoun, pronounced \tɛ.sɔ̃\.

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 62017, this pair ranks #89,283 of 440,172 scored French confusable pairs - among the most confusable pairs.

Orthographic DNA of tenons vs tessons

Shared letters: enost. Private to "tenons": -. Private to "tessons": -.

"tenons" · 6 letters · shape CVCVCC  ·  "tessons" · 7 letters · shape CVCCVCC

Known mistypes of this pair

  • tenonsetnons · tennons · tennos · tenonns · tenonss · tenosn · teonns · tneons
  • tessonsetssons · tesons · tesosns · tessnos · tessonns · tessonss · tessosn · tsesons

Frequently Asked Questions

Is swapping "tenons" for "tessons" ever safe?
No. They are said differently (\tə.nɔ̃\ versus \tɛ.sɔ̃\) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
Frequency check: "tenons" vs "tessons" - which ranks higher?
"tenons" is the more common of the two: it sits at frequency rank #14,371 in our French list, against #47,646 for "tessons". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

After this comparison

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

  • Full dictionary entry for "tenons" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "tessons" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #89,283 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
  • "tenons" and "tessons" also get mixed up with nearby pairs, the highest-scored neighbour is "Tessin vs tessons". 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 #89,283 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