Which to use
“thou” and “toux” are a confusable French pair: similar on the page, but distinct in meaning, check the gloss before you choose.
- #44,777
- “thou” frequency rank
- #15,276
- “toux” frequency rank
- 60053
- confusion score
Side-by-Side Comparison
| Feature | thou | toux |
|---|---|---|
| Definition | Écluse en pierre ou en béton permettant de vider lentement les étangs de la Dombes dans l'Ain. | Expiration spasmodique et bruyante de l’air, accompagnée d’un mouvement convulsif du larynx et de la trachée-artère. |
Same sound, different letters: thou vs toux
Muted letters are shared; highlighted letters are the only spelling cue when pronunciation matches. Shared run: 3 letters.
Same sound, different spelling - thou / toux
This is the hard kind. thou and toux are pronounced identically (\tu\) and both work as anoun. Neither the ear nor the grammar will rescue you; only the meaning does, so the glosses below are the whole decision. They share most of their letters but differ in 3 positions. Our composite confusion score for this pair is 60053, 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\. toux is at rank #15,276, tagged as anoun, pronounced \tu\.
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 60053, this pair ranks #99,704 of 440,172 scored French confusable pairs - among the most confusable pairs.
Orthographic DNA of thou vs toux
Shared letters: otu. Private to "thou": h. Private to "toux": x.
"thou" · 4 letters · shape CCVV · "toux" · 4 letters · shape CVVC
Known mistypes of this pair
Frequently Asked Questions
Is swapping "thou" for "toux" ever safe?
In ordinary French text, does "thou" or "toux" show up more?
What to do next
Sound matches; spelling doesn't. Use the exits below to lock the right form or check a cousin pair.
- Full dictionary entry for "thou" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "toux" - compare definitions side by side with the headword page. Word entry
- This pair ranks #99,704 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
- "thou" and "toux" 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 #99,704 of 440,172 scored French pairs, corpus vintage 2026-09-03, not spelling advice.