Which to use
“task” and “tau” are a confusable French pair: similar on the page, but distinct in meaning, check the gloss before you choose.
- #41,562
- “task” frequency rank
- #36,612
- “tau” frequency rank
- 78174
- confusion score
Side-by-Side Comparison
| Feature | task | tau |
|---|---|---|
| Definition | Tâche, devoir. | τ, Τ, dix-neuvième lettre et quatorzième consonne de l’alphabet grec. |
Where the eye mixes task and tau
Muted = shared; highlighted = the visual trap. They share 2 letters in sequence.
Look-alike desk: task vs tau
A purely visual mix-up. task (\ˈtæsk\) and tau (\to\) 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 78174, derived from the frequency rank of both members and their visual similarity.
task is recorded at frequency rank #41,562, classified as anoun, pronounced \ˈtæsk\. tau is at rank #36,612, tagged as anoun, pronounced \to\.
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 78174, this pair ranks #26,428 of 440,172 scored French confusable pairs - among the most confusable pairs.
Orthographic DNA of task vs tau
Shared letters: at. Private to "task": ks. Private to "tau": u.
"task" · 4 letters · shape CVCC · "tau" · 3 letters · shape CVV
Known mistypes of this pair
- task ← atsk · taks · taskk · tassk · tsak · ttask
Frequently Asked Questions
Can "task" and "tau" be used interchangeably?
Frequency check: "task" vs "tau" - which ranks higher?
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 "task" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "tau" - compare definitions side by side with the headword page. Word entry
- This pair ranks #26,428 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
- "task" and "tau" also get mixed up with nearby pairs, the highest-scored neighbour is "tak vs task". 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 #26,428 of 440,172 scored French pairs, corpus vintage 2026-09-03, not spelling advice.