Which to use
“tac” and “TeX” are a confusable German pair: similar on the page, but distinct in meaning, check the gloss before you choose.
- #40,239
- “tac” frequency rank
- #27,973
- “TeX” frequency rank
- 68212
- confusion score
Side-by-Side Comparison
| Feature | tac | TeX |
|---|---|---|
| Definition | der Dübel (Fischerdübel nach dem Erfinder Artur Fischer), der Zapfen | Computerprogramm für den Textsatz von Donald E. Knuth |
Where the eye mixes tac and TeX
Muted = shared; highlighted = the visual trap. They share 1 letter in sequence.
Look-alike desk: tac vs TeX
A purely visual mix-up. tac ([tak]) and TeX ([tɛç]) 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 68212, derived from the frequency rank of both members and their visual similarity.
tac is recorded at frequency rank #40,239, classified as anoun, pronounced [tak]. TeX is at rank #27,973, tagged as anoun, pronounced [tɛç].
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 68212, this pair ranks #515,120 of 2,006,359 scored German confusable pairs - roughly mid-pack for confusability.
Orthographic DNA of tac vs TeX
Shared letters: t. Private to "tac": ac. Private to "TeX": ex.
"tac" · 3 letters · shape CVC · "TeX" · 3 letters · shape CVC
Frequently Asked Questions
Do "tac" and "TeX" mean the same thing in a sentence?
Frequency check: "tac" vs "TeX" - which ranks higher?
After this comparison
Pronunciation already separates them, if the page still looks alike, the dictionary links below settle it.
- Full dictionary entry for "tac" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "TeX" - compare definitions side by side with the headword page. Word entry
- This pair ranks #515,120 of 2,006,359 scored German confusable pairs in this corpus vintage. Corpus statistics
- "tac" and "TeX" also get mixed up with nearby pairs, the highest-scored neighbour is "tac vs taut". Nearby pair
Confusion rank #515,120 of 2,006,359 scored German pairs, corpus vintage 2026-09-03, not spelling advice.