dièsevsdiveWhich spelling fits?

Quick tell: dièse is a noun, dive is an adjective, so they fill different roles in a sentence.

Which to use

“dièse” is a noun and “dive” is an adjective - they look or sound alike but fill different roles in a sentence.

#33,643
“dièse” frequency rank
#41,223
“dive” frequency rank
74866
confusion score

Side-by-Side Comparison

Feature dièse dive
Definition Symbole graphique, formé de deux doubles barres croisées, (♯) appartenant à la famille des altérations et dont la fonction est d’indiquer sur la partition, que la hauteur naturelle de la note associée à ce dièse, ou à la clef, sur la ligne où se place la note, doit être élevée d’un demi-ton chromatique. Qui est divine.

Where the eye mixes dièse and dive

Muted = shared; highlighted = the visual trap. They share 3 letters in sequence. dièse runs 5 letters (CVVCV) against dive's 4 (CVCV) - the length gap alone is often enough to separate them once you know to check it.

5 ch
dièse
4 ch
dive

Why the eye confuses dièse with dive

These two trip readers on the page rather than in the ear: dièse is \djɛz\ while dive is \div\. Spoken aloud the problem disappears. In writing it persists, because they differ by 1 letter(s) in length, and the parts of speech differ too (noun vs adjective), which is usually the fastest check. Our composite confusion score for this pair is 74866, derived from the frequency rank of both members and their visual similarity.

dièse is recorded at frequency rank #33,643, classified as anoun, pronounced \djɛz\. dive is at rank #41,223, tagged as anadj, pronounced \div\.

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 74866, this pair ranks #35,778 of 440,172 scored French confusable pairs - among the most confusable pairs.

Orthographic DNA of dièse vs dive

Shared letters: dei. Private to "dièse": sè. Private to "dive": v.

"dièse" · 5 letters · shape CVVCV  ·  "dive" · 4 letters · shape CVCV

Known mistypes of this pair

  • dive ← ddive · diev · divve · dvie · idve

Frequently Asked Questions

Do "dièse" and "dive" mean the same thing in a sentence?
No - they are not even the same part of speech. "dièse" is a noun and "dive" an adjective, so a sentence built for one is usually ungrammatical with the other.
In ordinary French text, does "dièse" or "dive" show up more?
"dièse" is the more common of the two: it sits at frequency rank #33,643 in our French list, against #41,223 for "dive". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

What to do next

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

  • Full dictionary entry for "dièse" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "dive" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #35,778 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
  • "dièse" and "dive" also get mixed up with nearby pairs, the highest-scored neighbour is "diez vs dive". 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 #35,778 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