EisenvsEulenTell them apart

Which to use

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

#5,582
“Eisen” frequency rank
#23,116
“Eulen” frequency rank
28698
confusion score

Side-by-Side Comparison

Feature Eisen Eulen
Definition chemisches Element, silberweißes, bei Feuchtigkeit leicht oxidierendes Metall Nominativ Plural des Substantivs Eule

Where the eye mixes Eisen and Eulen

Muted = shared; highlighted = the visual trap. They share 3 letters in sequence.

5 ch
Eisen
5 ch
Eulen

Why the eye confuses Eisen with Eulen

A purely visual mix-up. Eisen ([ˈaɪ̯zn̩]) and Eulen ([ˈɔɪ̯lən]) 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 28698, derived from the frequency rank of both members and their visual similarity.

Eisen is recorded at frequency rank #5,582, classified as anoun, pronounced [ˈaɪ̯zn̩]. Eulen is at rank #23,116, tagged as anoun, pronounced [ˈɔɪ̯lən].

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 28698, this pair ranks #1,780,153 of 2,006,359 scored German confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of Eisen vs Eulen

Shared letters: en. Private to "Eisen": is. Private to "Eulen": lu.

"Eisen" · 5 letters · shape VVCVC  ·  "Eulen" · 5 letters · shape VVCVC

Known mistypes of this pair

  • Eiseneiesn · eisenn · eisne · eissen · iesen
  • Euleneluen · eueln · eulenn · eullen · eulne · uelen

Frequently Asked Questions

Is swapping "Eisen" for "Eulen" ever safe?
No. They are said differently ([ˈaɪ̯zn̩] versus [ˈɔɪ̯lən]) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
In ordinary German text, does "Eisen" or "Eulen" show up more?
"Eisen" is the more common of the two: it sits at frequency rank #5,582 in our German list, against #23,116 for "Eulen". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

What to do next

Pronunciation already separates them, if the page still looks alike, the dictionary links below settle it.

  • Full dictionary entry for "Eisen" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "Eulen" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #1,780,153 of 2,006,359 scored German confusable pairs in this corpus vintage. Corpus statistics
  • "Eisen" and "Eulen" also get mixed up with nearby pairs, the highest-scored neighbour is "Eulen vs Eupen". 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 #1,780,153 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