dorvsduWhich spelling fits?

Quick tell: dor is a noun, du is an article, so they fill different roles in a sentence.

Which to use

“dor” is a noun and “du” is an article - they look or sound alike but fill different roles in a sentence.

#26,331
“dor” frequency rank
#17
“du” frequency rank
26348
confusion score

Side-by-Side Comparison

Feature dor du
Definition Sentiment complexe qui mêle la nostalgie, la mélancolie, la douleur et la joie. Une quantité indéfinie de. Note d’usage : Utilisé avec un nom indénombrable.

Where the eye mixes dor and du

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

3 ch
dor
2 ch
du

Visual trap between dor and du

These two trip readers on the page rather than in the ear: dor is \dɔʁ\ while du is \dy\. 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 article), which is usually the fastest check. Our composite confusion score for this pair is 26348, derived from the frequency rank of both members and their visual similarity.

dor is recorded at frequency rank #26,331, classified as anoun, pronounced \dɔʁ\. du is at rank #17, tagged as anarticle, pronounced \dy\.

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 26348, this pair ranks #335,576 of 440,172 scored French confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of dor vs du

Shared letters: d. Private to "dor": or. Private to "du": u.

"dor" · 3 letters · shape CVC  ·  "du" · 2 letters · shape CV

Frequently Asked Questions

Is swapping "dor" for "du" ever safe?
No - they are not even the same part of speech. "dor" is a noun and "du" an article, so a sentence built for one is usually ungrammatical with the other.
Which is more common, "dor" or "du"?
"du" is the more common of the two: it sits at frequency rank #17 in our French list, against #26,331 for "dor". That is a wide gap, so in ordinary text the rarer spelling is the one worth double-checking.

After this comparison

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

  • Full dictionary entry for "dor" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "du" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #335,576 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
  • "dor" and "du" also get mixed up with nearby pairs, the highest-scored neighbour is "DCI vs dor". Nearby pair

Confusion rank #335,576 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