Which to use
“tac” is a noun and “taut” is a verb - they look or sound alike but fill different roles in a sentence.
- #40,239
- “tac” frequency rank
- #49,293
- “taut” frequency rank
- 89532
- confusion score
Side-by-Side Comparison
| Feature | tac | taut |
|---|---|---|
| Definition | der Dübel (Fischerdübel nach dem Erfinder Artur Fischer), der Zapfen | 3. Person Singular Indikativ Präsens Aktiv des Verbs tauen |
Where the eye mixes tac and taut
Muted = shared; highlighted = the visual trap. They share 2 letters in sequence. tac runs 3 letters (CVC) against taut's 4 (CVVC) - the length gap alone is often enough to separate them once you know to check it.
Why the eye confuses tac with taut
These two trip readers on the page rather than in the ear: tac is [tak] while taut is [taʊ̯t]. 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 verb), which is usually the fastest check. Our composite confusion score for this pair is 89532, 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]. taut is at rank #49,293, tagged as averb, pronounced [taʊ̯t].
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 89532, this pair ranks #56,267 of 2,006,359 scored German confusable pairs - among the most confusable pairs.
Orthographic DNA of tac vs taut
Shared letters: at. Private to "tac": c. Private to "taut": u.
"tac" · 3 letters · shape CVC · "taut" · 4 letters · shape CVVC
Known mistypes of this pair
- taut ← atut · tatu · tautt · ttaut · tuat
Frequently Asked Questions
Can "tac" and "taut" be used interchangeably?
In ordinary German text, does "tac" or "taut" show up more?
What to do next
Eye-level mix-up between "tac" and "taut" is sorted above. Next: full entries or other pairs that share a letter shape.
- Full dictionary entry for "tac" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "taut" - compare definitions side by side with the headword page. Word entry
- This pair ranks #56,267 of 2,006,359 scored German confusable pairs in this corpus vintage. Corpus statistics
- "tac" and "taut" also get mixed up with nearby pairs, the highest-scored neighbour is "Taft vs taut". 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 #56,267 of 2,006,359 scored German pairs, corpus vintage 2026-09-03, not spelling advice.