Which to use
“tas” and “thu” are a confusable French pair: similar on the page, but distinct in meaning, check the gloss before you choose.
- #2,392
- “tas” frequency rank
- #48,228
- “thu” frequency rank
- 50620
- confusion score
Side-by-Side Comparison
| Feature | tas | thu |
|---|---|---|
| Definition | Monceau, amas, accumulation de choses. | Forme mutée de tu par spirantisation. |
Where the eye mixes tas and thu
Muted = shared; highlighted = the visual trap. They share 1 letter in sequence.
Look-alike desk: tas vs thu
A purely visual mix-up. tas (\tɑ\) and thu (\θɨː\) are said differently, so reading them aloud is the quickest way to catch the wrong one. On the page they stay close: they share most of their letters but differ in 2 positions. Our composite confusion score for this pair is 50620, derived from the frequency rank of both members and their visual similarity.
tas is recorded at frequency rank #2,392, classified as anoun, pronounced \tɑ\. thu is at rank #48,228, tagged as anoun, pronounced \θɨː\.
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 50620, this pair ranks #161,208 of 440,172 scored French confusable pairs - roughly mid-pack for confusability.
Orthographic DNA of tas vs thu
Shared letters: t. Private to "tas": as. Private to "thu": hu.
"tas" · 3 letters · shape CVC · "thu" · 3 letters · shape CCV
Frequently Asked Questions
Is swapping "tas" for "thu" ever safe?
In ordinary French text, does "tas" or "thu" show up more?
After this comparison
Visual near-miss handled. Browse the word pages or a neighbour when the next look-alike shows up.
- Full dictionary entry for "tas" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "thu" - compare definitions side by side with the headword page. Word entry
- This pair ranks #161,208 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
- "tas" and "thu" also get mixed up with nearby pairs, the highest-scored neighbour is "thu vs tif". Nearby pair
Confusion rank #161,208 of 440,172 scored French pairs, corpus vintage 2026-09-03, not spelling advice.