tonusvstunesTell them apart

Which to use

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

#35,755
“tonus” frequency rank
#31,290
“tunes” frequency rank
67045
confusion score

Side-by-Side Comparison

Feature tonus tunes
Definition Tension, contraction légère et permanente, tenue des muscles. Pluriel de tune.

Where the eye mixes tonus and tunes

Muted = shared; highlighted = the visual trap. They share 3 letters in sequence. tonus and tunes follow the identical consonant-vowel pattern (CVCVC). Same shape at a glance is often the real trap, independent of shared letters.

5 ch
tonus
5 ch
tunes

Visual trap between tonus and tunes

A purely visual mix-up. tonus (\tɔ.nys\) and tunes (\tyn\) are said differently, so reading them aloud is the quickest way to catch the wrong one. On the page they stay close: they share most of their letters but differ in 2 positions. Our composite confusion score for this pair is 67045, derived from the frequency rank of both members and their visual similarity.

tonus is recorded at frequency rank #35,755, classified as anoun, pronounced \tɔ.nys\. tunes is at rank #31,290, tagged as anoun, pronounced \tyn\.

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 67045, this pair ranks #65,146 of 440,172 scored French confusable pairs - among the most confusable pairs.

Orthographic DNA of tonus vs tunes

Shared letters: nstu. Private to "tonus": o. Private to "tunes": e.

"tonus" · 5 letters · shape CVCVC  ·  "tunes" · 5 letters · shape CVCVC

Known mistypes of this pair

  • tonus ← otnus · tnous · tonnus · tonsu · tonuss · touns · ttonus
  • tunes ← tnues · ttunes · tuens · tuness · tunnes · tunse · utnes

Frequently Asked Questions

Can "tonus" and "tunes" be used interchangeably?
No. They are said differently (\tɔ.nys\ versus \tyn\) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
Frequency check: "tonus" vs "tunes" - which ranks higher?
"tunes" is the more common of the two: it sits at frequency rank #31,290 in our French list, against #35,755 for "tonus". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

Useful next steps

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

  • Full dictionary entry for "tonus" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "tunes" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #65,146 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
  • "tonus" and "tunes" also get mixed up with nearby pairs, the highest-scored neighbour is "tonus vs trônes". 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 #65,146 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