Which to use
“sto” is a preposition and “storm” is a noun - they look or sound alike but fill different roles in a sentence.
- #31,269
- “sto” frequency rank
- #21,778
- “storm” frequency rank
- 53047
- confusion score
Side-by-Side Comparison
| Feature | sto | storm |
|---|---|---|
| Definition | Contraction de la préposition et de l'article défini, « dans le ». | Orage, tempête. |
Where the spellings diverge
Shared letters are muted; the letters that actually set sto and storm apart are highlighted. They share 3 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 storm is \stɔː(r)m\. Spoken aloud the problem disappears. In writing it persists, because they differ by 2 extra letter(s) - “sto” sits inside “storm”, and the parts of speech differ too (preposition vs noun), which is usually the fastest check. Our composite confusion score for this pair is 53047, 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\. storm is at rank #21,778, tagged as anoun, pronounced \stɔː(r)m\.
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 53047, this pair ranks #143,465 of 440,172 scored French confusable pairs - roughly mid-pack for confusability.
Orthographic DNA of sto vs storm
Shared letters: ost. Private to "sto": -. Private to "storm": mr.
"sto" · 3 letters · shape CCV · "storm" · 5 letters · shape CCVCC
Known mistypes of this pair
- storm ← sotrm · sstorm · stomr · stormm · storrm · strom · sttorm · tsorm
Frequency comparison
Frequently Asked Questions
Can "sto" and "storm" be used interchangeably?
Which is more common, "sto" or "storm"?
Remembering sto vs storm
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 “storm”.
- 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