MassonvsmissionWhat's the difference?

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

Which to use

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

#15,935
“Masson” frequency rank
#848
“mission” frequency rank
16783
confusion score

Side-by-Side Comparison

Feature Masson mission
Definition Nom de famille français. Charge qu’on donne à quelqu’un, avec pleins pouvoirs pour faire quelque chose.

Where the eye mixes Masson and mission

Muted = shared; highlighted = the visual trap. They share 5 letters in sequence. Masson runs 6 letters (CVCCVC) against mission's 7 (CVCCVVC) - the length gap alone is often enough to separate them once you know to check it.

6 ch
Masson
7 ch
mission

Look-alike desk: Masson vs mission

These two trip readers on the page rather than in the ear: Masson is \ma.sɔ̃\ while mission is \mi.sjɔ̃\. 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 (name vs noun), which is usually the fastest check. Our composite confusion score for this pair is 16783, derived from the frequency rank of both members and their visual similarity.

Masson is recorded at frequency rank #15,935, classified as aname, pronounced \ma.sɔ̃\. mission is at rank #848, tagged as anoun, pronounced \mi.sjɔ̃\.

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 16783, this pair ranks #386,256 of 440,172 scored French confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of Masson vs mission

Shared letters: mnos. Private to "Masson": a. Private to "mission": i.

"Masson" · 6 letters · shape CVCCVC  ·  "mission" · 7 letters · shape CVCCVVC

Known mistypes of this pair

  • Masson ← amsson · masosn · massno · massonn · mmasson · msason
  • mission ← imssion · mision · misison · missino · missionn · missoin · mmission · msision

Frequently Asked Questions

Is swapping "Masson" for "mission" ever safe?
No - they are not even the same part of speech. "Masson" is a name and "mission" a noun, so a sentence built for one is usually ungrammatical with the other.
In ordinary French text, does "Masson" or "mission" show up more?
"mission" is the more common of the two: it sits at frequency rank #848 in our French list, against #15,935 for "Masson". That is a wide gap, so in ordinary text the rarer spelling is the one worth double-checking.

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 "Masson" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "mission" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #386,256 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
  • "Masson" and "mission" also get mixed up with nearby pairs, the highest-scored neighbour is "Masson vs Massoud". 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 #386,256 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