Which to use
“tau” and “toe” are a confusable French pair: similar on the page, but distinct in meaning, check the gloss before you choose.
- #36,612
- “tau” frequency rank
- #47,652
- “toe” frequency rank
- 84264
- confusion score
Side-by-Side Comparison
| Feature | tau | toe |
|---|---|---|
| Definition | τ, Τ, dix-neuvième lettre et quatorzième consonne de l’alphabet grec. | Doigt de pied, orteil. |
Where the eye mixes tau and toe
Muted = shared; highlighted = the visual trap. They share 1 letter in sequence. tau and toe follow the identical consonant-vowel pattern (CVV). Same shape at a glance is often the real trap, independent of shared letters.
Why the eye confuses tau with toe
A purely visual mix-up. tau (\to\) and toe (\təʊ\) 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 84264, derived from the frequency rank of both members and their visual similarity.
tau is recorded at frequency rank #36,612, classified as anoun, pronounced \to\. toe is at rank #47,652, tagged as anoun, pronounced \təʊ\.
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 84264, this pair ranks #13,293 of 440,172 scored French confusable pairs - among the most confusable pairs.
Orthographic DNA of tau vs toe
Shared letters: t. Private to "tau": au. Private to "toe": eo.
"tau" · 3 letters · shape CVV · "toe" · 3 letters · shape CVV
Frequently Asked Questions
Can "tau" and "toe" be used interchangeably?
Which is more common, "tau" or "toe"?
What to do next
Visual near-miss handled. Browse the word pages or a neighbour when the next look-alike shows up.
- Full dictionary entry for "tau" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "toe" - compare definitions side by side with the headword page. Word entry
- This pair ranks #13,293 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
- "tau" and "toe" also get mixed up with nearby pairs, the highest-scored neighbour is "tif vs toe". Nearby pair
Confusion rank #13,293 of 440,172 scored French pairs, corpus vintage 2026-09-03, not spelling advice.