TeXvstresConfusable pair

Quick tell: TeX is a noun, tres is a num, so they fill different roles in a sentence.

Which to use

“TeX” is a noun and “tres” is a num - they look or sound alike but fill different roles in a sentence.

#27,973
“TeX” frequency rank
#34,943
“tres” frequency rank
62916
confusion score

Side-by-Side Comparison

Feature TeX tres
Definition Computerprogramm für den Textsatz von Donald E. Knuth sechzig

Where the eye mixes TeX and tres

Muted = shared; highlighted = the visual trap. They share 2 letters in sequence.

3 ch
TeX
4 ch
tres

Why the eye confuses TeX with tres

These two trip readers on the page rather than in the ear: TeX is [tɛç] while tres is [tʀɛs]. Spoken aloud the problem disappears. In writing it persists, because they differ by 1 letter(s) in length, and the parts of speech differ too (noun vs num), which is usually the fastest check. Our composite confusion score for this pair is 62916, derived from the frequency rank of both members and their visual similarity.

TeX is recorded at frequency rank #27,973, classified as anoun, pronounced [tɛç]. tres is at rank #34,943, tagged as anum, pronounced [tʀɛs].

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 62916, this pair ranks #695,487 of 2,006,359 scored German confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of TeX vs tres

Shared letters: et. Private to "TeX": x. Private to "tres": rs.

"TeX" · 3 letters · shape CVC  ·  "tres" · 4 letters · shape CCVC

Known mistypes of this pair

  • tresrtes · ters · tress · trres · trse · ttres

Frequently Asked Questions

Can "TeX" and "tres" be used interchangeably?
No - they are not even the same part of speech. "TeX" is a noun and "tres" a num, so a sentence built for one is usually ungrammatical with the other.
In ordinary German text, does "TeX" or "tres" show up more?
"TeX" is the more common of the two: it sits at frequency rank #27,973 in our German list, against #34,943 for "tres". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

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 "TeX" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "tres" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #695,487 of 2,006,359 scored German confusable pairs in this corpus vintage. Corpus statistics
  • "TeX" and "tres" also get mixed up with nearby pairs, the highest-scored neighbour is "tres vs Turmes". 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 #695,487 of 2,006,359 scored German pairs, corpus vintage 2026-09-03, not spelling advice.

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

Source: FrequencyWords open word-frequency list