aufregendvsaufregenderWhich spelling fits?

Which to use

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

#13,770
“aufregend” frequency rank
#39,798
“aufregender” frequency rank
53568
confusion score

Side-by-Side Comparison

Feature aufregend aufregender
Definition innerlich aufwühlend Nominativ Singular Maskulinum der starken Deklination des Positivs des Adjektivs aufregend

Where the eye mixes aufregend and aufregender

Muted = shared; highlighted = the visual trap. They share 9 letters in sequence. aufregend runs 9 letters (VVCCVCVCC) against aufregender's 11 (VVCCVCVCCVC) - the length gap alone is often enough to separate them once you know to check it.

9 ch
aufregend
11 ch
aufregender

Why the eye confuses aufregend with aufregender

A purely visual mix-up. aufregend ([ˈaʊ̯fˌʁeːɡn̩t]) and aufregender ([ˈaʊ̯fˌʁeːɡn̩dɐ]) 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 2 extra letter(s) - “aufregend” sits inside “aufregender”. Our composite confusion score for this pair is 53568, derived from the frequency rank of both members and their visual similarity.

aufregend is recorded at frequency rank #13,770, classified as anadj, pronounced [ˈaʊ̯fˌʁeːɡn̩t]. aufregender is at rank #39,798, tagged as anadj, pronounced [ˈaʊ̯fˌʁeːɡn̩dɐ].

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 53568, this pair ranks #1,052,856 of 2,006,359 scored German confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of aufregend vs aufregender

Shared letters: adefgnru. Private to "aufregend": -. Private to "aufregender": -.

"aufregend" · 9 letters · shape VVCCVCVCC  ·  "aufregender" · 11 letters · shape VVCCVCVCCVC

Known mistypes of this pair

  • aufregend ← afuregend · aufergend · auffregend · aufreegnd · aufregedn · aufregendd · aufregennd · aufreggend
  • aufregender ← afuregender · aufergender · auffregender · aufreegnder · aufregedner · aufregendder · aufregenderr · aufregendre

Frequently Asked Questions

Can "aufregend" and "aufregender" be used interchangeably?
No. They are said differently ([ˈaʊ̯fˌʁeːɡn̩t] versus [ˈaʊ̯fˌʁeːɡn̩dɐ]) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
In ordinary German text, does "aufregend" or "aufregender" show up more?
"aufregend" is the more common of the two: it sits at frequency rank #13,770 in our German list, against #39,798 for "aufregender". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

Useful next steps

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

  • Full dictionary entry for "aufregend" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "aufregender" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #1,052,856 of 2,006,359 scored German confusable pairs in this corpus vintage. Corpus statistics
  • "aufregend" and "aufregender" also get mixed up with nearby pairs, the highest-scored neighbour is "aufregender vs aufregendes". 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 #1,052,856 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