tastenvstestenTell them apart

Which to use

“tasten” and “testen” are a confusable German pair: similar on the page, but distinct in meaning, check the gloss before you choose.

#13,959
“tasten” frequency rank
#3,491
“testen” frequency rank
17450
confusion score

Side-by-Side Comparison

Feature tasten testen
Definition versuchen, die Gegenstände seiner Umgebung durch Berühren wahrzunehmen durch einen oder mehrere Versuche überprüfen, ob etwas (beispielsweise eine Methode, ein Prozess, ein technisches Gerät) funktioniert/den Anforderungen entspricht oder nicht

Where the eye mixes tasten and testen

Muted = shared; highlighted = the visual trap. They share 5 letters in sequence.

6 ch
tasten
6 ch
testen

Visual trap between tasten and testen

A purely visual mix-up. tasten ([ˈtastn̩]) and testen ([ˈtɛstn̩]) 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 a single letter - a in “tasten” becomes e in “testen”. Our composite confusion score for this pair is 17450, derived from the frequency rank of both members and their visual similarity.

tasten is recorded at frequency rank #13,959, classified as averb, pronounced [ˈtastn̩]. testen is at rank #3,491, tagged as averb, pronounced [ˈtɛstn̩].

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 17450, this pair ranks #1,927,293 of 2,006,359 scored German confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of tasten vs testen

Shared letters: enst. Private to "tasten": a. Private to "testen": -.

"tasten" · 6 letters · shape CVCCVC  ·  "testen" · 6 letters · shape CVCCVC

Known mistypes of this pair

  • tastenatsten · tasetn · tassten · tastenn · tastne · tastten · tatsen · tsaten
  • testenetsten · tesetn · tessten · testenn · testne · testten · tetsen · tseten

Frequently Asked Questions

Can "tasten" and "testen" be used interchangeably?
No. They are said differently ([ˈtastn̩] versus [ˈtɛstn̩]) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
In ordinary German text, does "tasten" or "testen" show up more?
"testen" is the more common of the two: it sits at frequency rank #3,491 in our German list, against #13,959 for "tasten". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

After this comparison

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

  • Full dictionary entry for "tasten" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "testen" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #1,927,293 of 2,006,359 scored German confusable pairs in this corpus vintage. Corpus statistics
  • "tasten" and "testen" also get mixed up with nearby pairs, the highest-scored neighbour is "tasten vs Taxen". 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 #1,927,293 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