duesvsDumasConfusable pair

Quick tell: dues is a adjective, Dumas is a name, so they fill different roles in a sentence.

Which to use

“dues” is an adjective and “Dumas” is a name - they look or sound alike but fill different roles in a sentence.

#8,532
“dues” frequency rank
#11,952
“Dumas” frequency rank
20484
confusion score

Side-by-Side Comparison

Feature dues Dumas
Definition Féminin pluriel de dû. Nom de famille, connu notamment via Alexandre Dumas, père (1802-1870) et fils (1824-1895), écrivains français.

Where the eye mixes dues and Dumas

Muted = shared; highlighted = the visual trap. They share 3 letters in sequence.

4 ch
dues
5 ch
Dumas

Look-alike desk: dues vs Dumas

These two trip readers on the page rather than in the ear: dues is \dy\ while Dumas is \dy.ma\. 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 (adjective vs name), which is usually the fastest check. Our composite confusion score for this pair is 20484, derived from the frequency rank of both members and their visual similarity.

dues is recorded at frequency rank #8,532, classified as anadj, pronounced \dy\. Dumas is at rank #11,952, tagged as aname, pronounced \dy.ma\.

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 20484, this pair ranks #368,055 of 440,172 scored French confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of dues vs Dumas

Shared letters: dsu. Private to "dues": e. Private to "Dumas": am.

"dues" · 4 letters · shape CVVC  ·  "Dumas" · 5 letters · shape CVCVC

Known mistypes of this pair

  • duesddues · duess · duse · udes
  • Dumasddumas · dmuas · duams · dumass · dummas · dumsa · udmas

Frequently Asked Questions

Can "dues" and "Dumas" be used interchangeably?
No - they are not even the same part of speech. "dues" is an adjective and "Dumas" a name, so a sentence built for one is usually ungrammatical with the other.
In ordinary French text, does "dues" or "Dumas" show up more?
"dues" is the more common of the two: it sits at frequency rank #8,532 in our French list, against #11,952 for "Dumas". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

Useful next steps

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

  • Full dictionary entry for "dues" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "Dumas" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #368,055 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
  • "dues" and "Dumas" also get mixed up with nearby pairs, the highest-scored neighbour is "dues vs dust". 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 #368,055 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