MaisonvsmansionConfusable pair

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

Which to use

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

#25,834
“Maison” frequency rank
#6,933
“mansion” frequency rank
32767
confusion score

Side-by-Side Comparison

Feature Maison mansion
Definition A surname originating as an occupation. A large luxurious house or building, usually built for the wealthy.

Letter map: Maison vs mansion

Shared letters muted; letters that set Maison and mansion apart highlighted. Shared run: 5. Maison runs 6 letters (CVVCVC) against mansion's 7 (CVCCVVC) - the length gap alone is often enough to separate them once you know to check it.

6 ch
Maison
7 ch
mansion

Role in the sentence - Maison and mansion

Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: Maison is aname and mansionanoun. On the page they differ by 1 letter(s) in length. Our composite confusion score for this pair is 32767, derived from the frequency rank of both members and their visual similarity.

Maison is recorded at frequency rank #25,834, classified as aname. mansion is at rank #6,933, tagged as anoun, pronounced /ˈmæn.ʃən/.

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 32767, this pair ranks #335,090 of 530,003 scored English confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of Maison vs mansion

Shared letters: aimnos. Private to "Maison": -. Private to "mansion": -.

"Maison" · 6 letters · shape CVVCVC  ·  "mansion" · 7 letters · shape CVCCVVC

Known mistypes of this pair

  • Maison ← amison · maiosn · maisno · maisonn · maisson · masion · miason · mmaison
  • mansion ← amnsion · manison · mannsion · mansino · mansionn · mansoin · manssion · mantion

Frequently Asked Questions

Do "Maison" and "mansion" mean the same thing in a sentence?
No - they are not even the same part of speech. "Maison" is a name and "mansion" a noun, so a sentence built for one is usually ungrammatical with the other.
Frequency check: "Maison" vs "mansion" - which ranks higher?
"mansion" is the more common of the two: it sits at frequency rank #6,933 in our English list, against #25,834 for "Maison". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

What to do next

Pair "Maison" vs "mansion" is on the table, pick a follow-up below.

  • Full dictionary entry for "Maison" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "mansion" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #335,090 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
  • "Maison" and "mansion" also get mixed up with nearby pairs, the highest-scored neighbour is "Maison vs Morison". 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 #335,090 of 530,003 scored English pairs, corpus vintage 2026-09-03, not spelling advice.

Source: Wiktionary (via kaikki.org) Structured Wiktionary extract

Source: FrequencyWords open word-frequency list