tensionvstessonWhich spelling fits?

Which to use

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

#3,108
“tension” frequency rank
#40,049
“tesson” frequency rank
43157
confusion score

Side-by-Side Comparison

Feature tension tesson
Definition État de ce qui est tendu. Débris de bouteille cassée, de pot cassé.

Where the eye mixes tension and tesson

Muted = shared; highlighted = the visual trap. They share 5 letters in sequence. tension runs 7 letters (CVCCVVC) against tesson's 6 (CVCCVC) - the length gap alone is often enough to separate them once you know to check it.

7 ch
tension
6 ch
tesson

Why the eye confuses tension with tesson

A purely visual mix-up. tension (\tɑ̃.sjɔ̃\) and tesson (\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 43157, derived from the frequency rank of both members and their visual similarity.

tension is recorded at frequency rank #3,108, classified as anoun, pronounced \tɑ̃.sjɔ̃\. tesson is at rank #40,049, 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 43157, this pair ranks #220,219 of 440,172 scored French confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of tension vs tesson

Shared letters: enost. Private to "tension": i. Private to "tesson": -.

"tension" · 7 letters · shape CVCCVVC  ·  "tesson" · 6 letters · shape CVCCVC

Known mistypes of this pair

  • tension ← etnsion · tenison · tennsion · tensino · tensionn · tensoin · tenssion · tesnion
  • tesson ← etsson · teson · tesosn · tessno · tessonn · tseson · ttesson

Frequently Asked Questions

Do "tension" and "tesson" mean the same thing in a sentence?
No. They are said differently (\tɑ̃.sjɔ̃\ versus \tɛ.sɔ̃\) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
Frequency check: "tension" vs "tesson" - which ranks higher?
"tension" is the more common of the two: it sits at frequency rank #3,108 in our French list, against #40,049 for "tesson". That is a wide gap, so in ordinary text the rarer spelling is the one worth double-checking.

Useful next steps

Pronunciation already separates them, if the page still looks alike, the dictionary links below settle it.

  • Full dictionary entry for "tension" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "tesson" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #220,219 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
  • "tension" and "tesson" also get mixed up with nearby pairs, the highest-scored neighbour is "tesson 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 #220,219 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