sumovssurfWhich spelling fits?

Which to use

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

#45,896
“sumo” frequency rank
#11,311
“surf” frequency rank
57207
confusion score

Side-by-Side Comparison

Feature sumo surf
Definition Sport de lutte japonais, consistant à faire sortir l’adversaire hors d’un cercle marquant la zone de lutte ou à le faire tomber. Sport consistant à glisser sur la mer ou la neige avec une planche.

Where the eye mixes sumo and surf

Muted = shared; highlighted = the visual trap. They share 2 letters in sequence.

4 ch
sumo
4 ch
surf

Look-alike desk: sumo vs surf

A purely visual mix-up. sumo (\sy.mo\) and surf (\sœʁf\) are said differently, so reading them aloud is the quickest way to catch the wrong one. On the page they stay close: they share most of their letters but differ in 2 positions. Our composite confusion score for this pair is 57207, derived from the frequency rank of both members and their visual similarity.

sumo is recorded at frequency rank #45,896, classified as anoun, pronounced \sy.mo\. surf is at rank #11,311, tagged as anoun, pronounced \sœʁf\.

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 57207, this pair ranks #116,410 of 440,172 scored French confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of sumo vs surf

Shared letters: su. Private to "sumo": mo. Private to "surf": fr.

"sumo" · 4 letters · shape CVCV  ·  "surf" · 4 letters · shape CVCC

Known mistypes of this pair

  • sumosmuo · ssumo · summo · suom · usmo
  • surfsruf · ssurf · sufr · surff · surrf · usrf

Frequently Asked Questions

Is swapping "sumo" for "surf" ever safe?
No. They are said differently (\sy.mo\ versus \sœʁf\) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
In ordinary French text, does "sumo" or "surf" show up more?
"surf" is the more common of the two: it sits at frequency rank #11,311 in our French list, against #45,896 for "sumo". 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 "sumo" and "surf" is sorted above. Next: full entries or other pairs that share a letter shape.

  • Full dictionary entry for "sumo" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "surf" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #116,410 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
  • "sumo" and "surf" also get mixed up with nearby pairs, the highest-scored neighbour is "sumo vs suu". 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 #116,410 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