Which to use
“sto” is a preposition and “sumo” is a noun - they look or sound alike but fill different roles in a sentence.
- #31,269
- “sto” frequency rank
- #45,896
- “sumo” frequency rank
- 77165
- confusion score
Side-by-Side Comparison
| Feature | sto | sumo |
|---|---|---|
| Definition | Contraction de la préposition et de l'article défini, « dans le ». | Sport de lutte japonais, consistant à faire sortir l’adversaire hors d’un cercle marquant la zone de lutte ou à le faire tomber. |
Where the spellings diverge
Shared letters are muted; the letters that actually set sto and sumo apart are highlighted. They share 2 letters in sequence, which is exactly why the eye skips the difference.
Spelling & Dictionary Insight
These two trip readers on the page rather than in the ear: sto is \sɛ\ while sumo is \sy.mo\. 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 (preposition vs noun), which is usually the fastest check. Our composite confusion score for this pair is 77165, derived from the frequency rank of both members and their visual similarity.
sto is recorded at frequency rank #31,269, classified as aprep, pronounced \sɛ\. sumo is at rank #45,896, tagged as anoun, pronounced \sy.mo\.
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 77165, this pair ranks #29,156 of 440,172 scored French confusable pairs - among the most confusable pairs.
Orthographic DNA of sto vs sumo
Shared letters: os. Private to "sto": t. Private to "sumo": mu.
"sto" · 3 letters · shape CCV · "sumo" · 4 letters · shape CVCV
Known mistypes of this pair
- sumo ← smuo · ssumo · summo · suom · usmo
Frequency comparison
Frequently Asked Questions
Can "sto" and "sumo" be used interchangeably?
Which is more common, "sto" or "sumo"?
Remembering sto vs sumo
The fastest way to pick the right one every time.
- Check the role first: if you need a preposition, it's “sto”; for a noun, it's “sumo”.
- See each word in full, definition, IPA, etymology and its other confusables. Full “sto” entry
- Browse more pairs most likely to be confused. Most confusable