mesavsMSAWhich spelling fits?

Which to use

“mesa” and “MSA” are a confusable French pair: similar on the page, but distinct in meaning, check the gloss before you choose.

#40,374
“mesa” frequency rank
#45,745
“MSA” frequency rank
86119
confusion score

Side-by-Side Comparison

Feature mesa MSA
Definition Plateau formé des restes d’une coulée volcanique. Mouvement Souveraineté-Association.

Where the eye mixes mesa and MSA

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

4 ch
mesa
3 ch
MSA

Look-alike desk: mesa vs MSA

A purely visual mix-up. mesa (\me.za\) and MSA (\ɛm.ɛs.a\) are said differently, so reading them aloud is the quickest way to catch the wrong one. On the page they stay close: they differ by 1 letter(s) in length. Our composite confusion score for this pair is 86119, derived from the frequency rank of both members and their visual similarity.

mesa is recorded at frequency rank #40,374, classified as anoun, pronounced \me.za\. MSA is at rank #45,745, tagged as anoun, pronounced \ɛm.ɛs.a\.

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 86119, this pair ranks #10,199 of 440,172 scored French confusable pairs - among the most confusable pairs.

Orthographic DNA of mesa vs MSA

Shared letters: ams. Private to "mesa": e. Private to "MSA": -.

"mesa" · 4 letters · shape CVCV  ·  "MSA" · 3 letters · shape CCV

Known mistypes of this pair

  • mesaemsa · messa · mmesa · msea

Frequently Asked Questions

Can "mesa" and "MSA" be used interchangeably?
No. They are said differently (\me.za\ versus \ɛm.ɛs.a\) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
Frequency check: "mesa" vs "MSA" - which ranks higher?
"mesa" is the more common of the two: it sits at frequency rank #40,374 in our French list, against #45,745 for "MSA". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

Useful next steps

Eye-level mix-up between "mesa" and "MSA" is sorted above. Next: full entries or other pairs that share a letter shape.

  • Full dictionary entry for "mesa" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "MSA" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #10,199 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
  • "mesa" and "MSA" also get mixed up with nearby pairs, the highest-scored neighbour is "MSA vs MWh". 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 #10,199 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