diezvsdzWhat's the difference?

Quick tell: diez is a noun, dz is a character, so they fill different roles in a sentence.

Which to use

“diez” is a noun and “dz” is a character - they look or sound alike but fill different roles in a sentence.

#48,450
“diez” frequency rank
#47,847
“dz” frequency rank
96297
confusion score

Side-by-Side Comparison

Feature diez dz
Definition Forme mutée de tiez par adoucissement (t → d). Lettre de l’alphabet hongrois entre le d et le dzs, utilisée pour \dz\.

Where the eye mixes diez and dz

Muted = shared; highlighted = the visual trap. They share 2 letters in sequence.

4 ch
diez
2 ch
dz

Look-alike desk: diez vs dz

These two trip readers on the page rather than in the ear: diez is \ˈdiːɛs\ while dz is \dzeː\. Spoken aloud the problem disappears. In writing it persists, because they differ by 2 letter(s) in length, and the parts of speech differ too (noun vs character), which is usually the fastest check. Our composite confusion score for this pair is 96297, derived from the frequency rank of both members and their visual similarity.

diez is recorded at frequency rank #48,450, classified as anoun, pronounced \ˈdiːɛs\. dz is at rank #47,847, tagged as acharacter, pronounced \dzeː\.

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 96297, this pair ranks #731 of 440,172 scored French confusable pairs - among the most confusable pairs.

Orthographic DNA of diez vs dz

Shared letters: dz. Private to "diez": ei. Private to "dz": -.

"diez" · 4 letters · shape CVVC  ·  "dz" · 2 letters · shape CC

Known mistypes of this pair

  • diezddiez · deiz · diezz · dize · idez

Frequently Asked Questions

Do "diez" and "dz" mean the same thing in a sentence?
No - they are not even the same part of speech. "diez" is a noun and "dz" a character, so a sentence built for one is usually ungrammatical with the other.
In ordinary French text, does "diez" or "dz" show up more?
"dz" is the more common of the two: it sits at frequency rank #47,847 in our French list, against #48,450 for "diez". 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 "diez" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "dz" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #731 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
  • "diez" and "dz" also get mixed up with nearby pairs, the highest-scored neighbour is "DCI vs dz". 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 #731 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