D4vsdtTell them apart

Which to use

“D4” and “dt” are a confusable French pair: similar on the page, but distinct in meaning, check the gloss before you choose.

#33,206
“D4” frequency rank
#20,423
“dt” frequency rank
53629
confusion score

Side-by-Side Comparison

Feature D4 dt
Definition Dé à quatre faces, très souvent en forme de tétraèdre régulier, utilisé dans un jeu de rôle. Débit.

Where the eye mixes D4 and dt

Muted = shared; highlighted = the visual trap. They share 1 letter in sequence.

2 ch
D4
2 ch
dt

Visual trap between D4 and dt

A purely visual mix-up. D4 (\de katʁ\) and dt (\de.bi\) 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 a single letter - 4 in “D4” becomes t in “dt”. Our composite confusion score for this pair is 53629, derived from the frequency rank of both members and their visual similarity.

D4 is recorded at frequency rank #33,206, classified as anoun, pronounced \de katʁ\. dt is at rank #20,423, tagged as anoun, pronounced \de.bi\.

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 53629, this pair ranks #139,435 of 440,172 scored French confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of D4 vs dt

Shared letters: d. Private to "D4": -. Private to "dt": t.

"D4" · 1 letters · shape C  ·  "dt" · 2 letters · shape CC

Frequently Asked Questions

Can "D4" and "dt" be used interchangeably?
No. They are said differently (\de katʁ\ versus \de.bi\) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
Frequency check: "D4" vs "dt" - which ranks higher?
"dt" is the more common of the two: it sits at frequency rank #20,423 in our French list, against #33,206 for "D4". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

After this comparison

Visual near-miss handled. Browse the word pages or a neighbour when the next look-alike shows up.

  • Full dictionary entry for "D4" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "dt" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #139,435 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
  • "D4" and "dt" also get mixed up with nearby pairs, the highest-scored neighbour is "D4 vs DCI". Nearby pair

Confusion rank #139,435 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