TessinvstessonsConfusable pair

Quick tell: Tessin is a name, tessons is a noun, so they fill different roles in a sentence.

Which to use

“Tessin” is a name and “tessons” is a noun - they look or sound alike but fill different roles in a sentence.

#42,081
“Tessin” frequency rank
#47,646
“tessons” frequency rank
89727
confusion score

Side-by-Side Comparison

Feature Tessin tessons
Definition Affluent du Pô. Pluriel de tesson.

Letter map: Tessin vs tessons

Shared letters muted; letters that set Tessin and tessons apart highlighted. Shared run: 5. Tessin runs 6 letters (CVCCVC) against tessons's 7 (CVCCVCC) - the length gap alone is often enough to separate them once you know to check it.

6 ch
Tessin
7 ch
tessons

Part-of-speech tell for Tessin / tessons

Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: Tessin is aname and tessonsanoun. On the page they differ by 1 letter(s) in length. Our composite confusion score for this pair is 89727, derived from the frequency rank of both members and their visual similarity.

Tessin is recorded at frequency rank #42,081, classified as aname. 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 89727, this pair ranks #5,497 of 440,172 scored French confusable pairs - among the most confusable pairs.

Orthographic DNA of Tessin vs tessons

Shared letters: enst. Private to "Tessin": i. Private to "tessons": o.

"Tessin" · 6 letters · shape CVCCVC  ·  "tessons" · 7 letters · shape CVCCVCC

Known mistypes of this pair

  • Tessin ← etssin · tesin · tesisn · tessinn · tessni · tsesin · ttessin
  • tessons ← etssons · tesons · tesosns · tessnos · tessonns · tessonss · tessosn · tsesons

Frequently Asked Questions

Is swapping "Tessin" for "tessons" ever safe?
No - they are not even the same part of speech. "Tessin" is a name and "tessons" a noun, so a sentence built for one is usually ungrammatical with the other.
In ordinary French text, does "Tessin" or "tessons" show up more?
"Tessin" is the more common of the two: it sits at frequency rank #42,081 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.

Useful next steps

Pair "Tessin" vs "tessons" is on the table, pick a follow-up below.

  • Full dictionary entry for "Tessin" 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 #5,497 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
  • "Tessin" and "tessons" 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 #5,497 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