anstrebenvsanstrengenTell them apart

Which to use

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

#20,499
“anstreben” frequency rank
#19,819
“anstrengen” frequency rank
40318
confusion score

Side-by-Side Comparison

Feature anstreben anstrengen
Definition etwas zum Ziel haben, nach etwas streben sich mit (großem) Kraftaufwand, (großer) Mühe, Fleiß, Ausdauer und so weiter für eine Leistung oder Leistungssteigerung einsetzen

Where the eye mixes anstreben and anstrengen

Muted = shared; highlighted = the visual trap. They share 8 letters in sequence. anstreben runs 9 letters (VCCCCVCVC) against anstrengen's 10 (VCCCCVCCVC) - the length gap alone is often enough to separate them once you know to check it.

9 ch
anstreben
10 ch
anstrengen

Why the eye confuses anstreben with anstrengen

A purely visual mix-up. anstreben ([ˈanˌʃtʁeːbn̩]) and anstrengen ([ˈanˌʃtʁɛŋən]) 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 40318, derived from the frequency rank of both members and their visual similarity.

anstreben is recorded at frequency rank #20,499, classified as averb, pronounced [ˈanˌʃtʁeːbn̩]. anstrengen is at rank #19,819, tagged as averb, pronounced [ˈanˌʃtʁɛŋən].

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 40318, this pair ranks #1,511,928 of 2,006,359 scored German confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of anstreben vs anstrengen

Shared letters: aenrst. Private to "anstreben": b. Private to "anstrengen": g.

"anstreben" · 9 letters · shape VCCCCVCVC  ·  "anstrengen" · 10 letters · shape VCCCCVCCVC

Known mistypes of this pair

  • anstreben ← annstreben · ansrteben · ansstreben · ansterben · anstrbeen · anstrebben · anstrebenn · anstrebne
  • anstrengen ← annstrengen · ansrtengen · ansstrengen · ansterngen · anstregnen · anstrenegn · anstrengenn · anstrenggen

Frequently Asked Questions

Do "anstreben" and "anstrengen" mean the same thing in a sentence?
No. They are said differently ([ˈanˌʃtʁeːbn̩] versus [ˈanˌʃtʁɛŋən]) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
In ordinary German text, does "anstreben" or "anstrengen" show up more?
"anstrengen" is the more common of the two: it sits at frequency rank #19,819 in our German list, against #20,499 for "anstreben". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

What to do next

Visual near-miss handled. Browse the word pages or a neighbour when the next look-alike shows up.

  • Full dictionary entry for "anstreben" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "anstrengen" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #1,511,928 of 2,006,359 scored German confusable pairs in this corpus vintage. Corpus statistics
  • "anstreben" and "anstrengen" also get mixed up with nearby pairs, the highest-scored neighbour is "anspringen vs anstrengen". 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 #1,511,928 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