T5vstafWhich spelling fits?

Which to use

“T5” and “taf” are a confusable French pair: similar on the page, but distinct in meaning, check the gloss before you choose.

#45,905
“T5” frequency rank
#9,081
“taf” frequency rank
54986
confusion score

Side-by-Side Comparison

Feature T5 taf
Definition Cinquième vertèbre thoracique (de haut en bas). Travail à faire.

Where the eye mixes T5 and taf

Muted = shared; highlighted = the visual trap. They share 1 letter in sequence.

2 ch
T5
3 ch
taf

Look-alike desk: T5 vs taf

A purely visual mix-up. T5 (\te.sɛ̃k\) and taf (\taf\) 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 54986, 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\. taf is at rank #9,081, tagged as anoun, pronounced \taf\.

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 54986, this pair ranks #130,367 of 440,172 scored French confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of T5 vs taf

Shared letters: t. Private to "T5": -. Private to "taf": af.

"T5" · 1 letters · shape C  ·  "taf" · 3 letters · shape CVC

Frequently Asked Questions

Do "T5" and "taf" mean the same thing in a sentence?
No. They are said differently (\te.sɛ̃k\ versus \taf\) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
Which is more common, "T5" or "taf"?
"taf" is the more common of the two: it sits at frequency rank #9,081 in our French list, against #45,905 for "T5". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

Useful next steps

Eye-level mix-up between "T5" and "taf" is sorted above. Next: full entries or other pairs that share a letter shape.

  • Full dictionary entry for "T5" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "taf" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #130,367 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
  • "T5" and "taf" also get mixed up with nearby pairs, the highest-scored neighbour is "T5 vs tif". Nearby pair

Confusion rank #130,367 of 440,172 scored French pairs, corpus vintage 2026-09-03, not spelling advice.

Source: Wiktionary (via kaikki.org) Structured Wiktionary extract

Source: FrequencyWords open word-frequency list