Which to use
“tos” and “trous” are a confusable French pair: similar on the page, but distinct in meaning, check the gloss before you choose.
- #48,234
- “tos” frequency rank
- #4,813
- “trous” frequency rank
- 53047
- confusion score
Side-by-Side Comparison
| Feature | tos | trous |
|---|---|---|
| Definition | Élève de première année à l’École polytechnique. | Pluriel de trou. |
Where the spellings diverge
Shared letters are muted; the letters that actually set tos and trous apart are highlighted. They share 3 letters in sequence, which is exactly why the eye skips the difference.
Spelling & Dictionary Insight
A purely visual mix-up. tos (\tos\) and trous (\tʁu\) 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 2 letter(s) in length. Our composite confusion score for this pair is 53047, derived from the frequency rank of both members and their visual similarity.
tos is recorded at frequency rank #48,234, classified as anoun, pronounced \tos\. trous is at rank #4,813, tagged as anoun, pronounced \tʁu\.
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 tos vs trous
Shared letters: ost. Private to "tos": -. Private to "trous": ru.
"tos" · 3 letters · shape CVC · "trous" · 5 letters · shape CCVVC
Known mistypes of this pair
- trous ← rtous · trosu · trouss · trrous · truos · ttrous
Frequency comparison
Frequently Asked Questions
Can "tos" and "trous" be used interchangeably?
Which is more common, "tos" or "trous"?
Remembering tos vs trous
The fastest way to pick the right one every time.
- Read both glosses above and match the meaning you intend, only context separates this pair.
- See each word in full, definition, IPA, etymology and its other confusables. Full “tos” entry
- Browse more pairs most likely to be confused. Most confusable