Which to use
“thou” and “trous” are a confusable French pair: similar on the page, but distinct in meaning, check the gloss before you choose.
- #44,777
- “thou” frequency rank
- #4,813
- “trous” frequency rank
- 49590
- confusion score
Side-by-Side Comparison
| Feature | thou | trous |
|---|---|---|
| Definition | Écluse en pierre ou en béton permettant de vider lentement les étangs de la Dombes dans l'Ain. | Pluriel de trou. |
Where the eye mixes thou and trous
Muted = shared; highlighted = the visual trap. They share 3 letters in sequence. thou runs 4 letters (CCVV) against trous's 5 (CCVVC) - the length gap alone is often enough to separate them once you know to check it.
Visual trap between thou and trous
A purely visual mix-up. thou (\tu\) 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 1 letter(s) in length. Our composite confusion score for this pair is 49590, derived from the frequency rank of both members and their visual similarity.
thou is recorded at frequency rank #44,777, classified as anoun, pronounced \tu\. 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 49590, this pair ranks #169,398 of 440,172 scored French confusable pairs - roughly mid-pack for confusability.
Orthographic DNA of thou vs trous
Shared letters: otu. Private to "thou": h. Private to "trous": rs.
"thou" · 4 letters · shape CCVV · "trous" · 5 letters · shape CCVVC
Known mistypes of this pair
Frequently Asked Questions
Do "thou" and "trous" mean the same thing in a sentence?
Frequency check: "thou" vs "trous" - which ranks higher?
Useful next steps
Eye-level mix-up between "thou" and "trous" is sorted above. Next: full entries or other pairs that share a letter shape.
- Full dictionary entry for "thou" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "trous" - compare definitions side by side with the headword page. Word entry
- This pair ranks #169,398 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
- "thou" and "trous" also get mixed up with nearby pairs, the highest-scored neighbour is "thou vs tos". 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 #169,398 of 440,172 scored French pairs, corpus vintage 2026-09-03, not spelling advice.