Which to use
“T5” is a noun and “ta” is a determiner - they look or sound alike but fill different roles in a sentence.
- #45,905
- “T5” frequency rank
- #181
- “ta” frequency rank
- 46086
- confusion score
Side-by-Side Comparison
| Feature | T5 | ta |
|---|---|---|
| Definition | Cinquième vertèbre thoracique (de haut en bas). | Déterminant marquant la possession d’un objet (de genre féminin) appartenant à celui (de nombre singulier) à qui l’on parle. |
Where the eye mixes T5 and ta
Muted = shared; highlighted = the visual trap. They share 1 letter in sequence.
Why the eye confuses T5 with ta
These two trip readers on the page rather than in the ear: T5 is \te.sɛ̃k\ while ta is \ta\. Spoken aloud the problem disappears. In writing it persists, because they differ by a single letter - 5 in “T5” becomes a in “ta”, and the parts of speech differ too (noun vs determiner), which is usually the fastest check. Our composite confusion score for this pair is 46086, derived from the frequency rank of both members and their visual similarity.
T5 is recorded at frequency rank #45,905, classified as anoun, pronounced \te.sɛ̃k\. ta is at rank #181, tagged as adet, pronounced \ta\.
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 46086, this pair ranks #197,708 of 440,172 scored French confusable pairs - roughly mid-pack for confusability.
Orthographic DNA of T5 vs ta
Shared letters: t. Private to "T5": -. Private to "ta": a.
"T5" · 1 letters · shape C · "ta" · 2 letters · shape CV
Frequently Asked Questions
Is swapping "T5" for "ta" ever safe?
Which is more common, "T5" or "ta"?
Useful next steps
Visual near-miss handled. Browse the word pages or a neighbour when the next look-alike shows up.
- Full dictionary entry for "T5" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "ta" - compare definitions side by side with the headword page. Word entry
- This pair ranks #197,708 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
- "T5" and "ta" also get mixed up with nearby pairs, the highest-scored neighbour is "T5 vs tif". Nearby pair
Confusion rank #197,708 of 440,172 scored French pairs, corpus vintage 2026-09-03, not spelling advice.