donjonvsDorionTell them apart

Quick tell: donjon is a noun, Dorion is a name, so they fill different roles in a sentence.

Which to use

“donjon” is a noun and “Dorion” is a name - they look or sound alike but fill different roles in a sentence.

#14,014
“donjon” frequency rank
#31,451
“Dorion” frequency rank
45465
confusion score

Side-by-Side Comparison

Feature donjon Dorion
Definition Tour principale d’un château où se conservaient les archives et le trésor et où se concentraient les derniers efforts de la défense. Nom de famille.

Where the eye mixes donjon and Dorion

Muted = shared; highlighted = the visual trap. They share 4 letters in sequence. donjon (CVCCVC) and Dorion (CVCVVC) run the same length but a different consonant-vowel pattern - the shape difference is usually the fastest tell.

6 ch
donjon
6 ch
Dorion

Why the eye confuses donjon with Dorion

These two trip readers on the page rather than in the ear: donjon is \dɔ̃.ʒɔ̃\ while Dorion is \dɔ.ʁjɔ̃\. Spoken aloud the problem disappears. In writing it persists, because they share most of their letters but differ in 2 positions, and the parts of speech differ too (noun vs name), which is usually the fastest check. Our composite confusion score for this pair is 45465, derived from the frequency rank of both members and their visual similarity.

donjon is recorded at frequency rank #14,014, classified as anoun, pronounced \dɔ̃.ʒɔ̃\. Dorion is at rank #31,451, tagged as aname, pronounced \dɔ.ʁjɔ̃\.

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 45465, this pair ranks #202,511 of 440,172 scored French confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of donjon vs Dorion

Shared letters: dno. Private to "donjon": j. Private to "Dorion": ir.

"donjon" · 6 letters · shape CVCCVC  ·  "Dorion" · 6 letters · shape CVCVVC

Known mistypes of this pair

  • donjon ← ddonjon · dnojon · dojnon · donjjon · donjno · donjonn · donnjon · donojn
  • Dorion ← ddorion · doiron · dorino · dorionn · doroin · dorrion · droion · odrion

Frequently Asked Questions

Do "donjon" and "Dorion" mean the same thing in a sentence?
No - they are not even the same part of speech. "donjon" is a noun and "Dorion" a name, so a sentence built for one is usually ungrammatical with the other.
In ordinary French text, does "donjon" or "Dorion" show up more?
"donjon" is the more common of the two: it sits at frequency rank #14,014 in our French list, against #31,451 for "Dorion". 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 "donjon" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "Dorion" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #202,511 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
  • "donjon" and "Dorion" also get mixed up with nearby pairs, the highest-scored neighbour is "Dario vs Dorion". 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 #202,511 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