eisernenvseisernerConfusable pair

Which to use

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

#11,041
“eisernen” frequency rank
#43,133
“eiserner” frequency rank
54174
confusion score

Side-by-Side Comparison

Feature eisernen eiserner
Definition Genitiv Singular Maskulinum der starken Deklination des Positivs des Adjektivs eisern Nominativ Singular Maskulinum der starken Flexion des Adjektivs eisern

Where the eye mixes eisernen and eiserner

Muted = shared; highlighted = the visual trap. They share 7 letters in sequence.

8 ch
eisernen
8 ch
eiserner

Why the eye confuses eisernen with eiserner

A purely visual mix-up. eisernen ([ˈaɪ̯zɐnən]) and eiserner ([ˈaɪ̯zɐnɐ]) 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 - n in “eisernen” becomes r in “eiserner”. Our composite confusion score for this pair is 54174, derived from the frequency rank of both members and their visual similarity.

eisernen is recorded at frequency rank #11,041, classified as anadj, pronounced [ˈaɪ̯zɐnən]. eiserner is at rank #43,133, tagged as anadj, pronounced [ˈaɪ̯zɐnɐ].

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 54174, this pair ranks #1,029,254 of 2,006,359 scored German confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of eisernen vs eiserner

Shared letters: einrs. Private to "eisernen": -. Private to "eiserner": -.

"eisernen" · 8 letters · shape VVCVCCVC  ·  "eiserner" · 8 letters · shape VVCVCCVC

Known mistypes of this pair

  • eiserneneiesrnen · eisenren · eiserenn · eisernenn · eisernne · eisernnen · eiserrnen · eisrenen
  • eisernereiesrner · eisenrer · eiserenr · eisernerr · eisernner · eisernre · eiserrner · eisrener

Frequently Asked Questions

Do "eisernen" and "eiserner" mean the same thing in a sentence?
No. They are said differently ([ˈaɪ̯zɐnən] versus [ˈaɪ̯zɐnɐ]) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
In ordinary German text, does "eisernen" or "eiserner" show up more?
"eisernen" is the more common of the two: it sits at frequency rank #11,041 in our German list, against #43,133 for "eiserner". 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 "eisernen" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "eiserner" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #1,029,254 of 2,006,359 scored German confusable pairs in this corpus vintage. Corpus statistics
  • "eisernen" and "eiserner" also get mixed up with nearby pairs, the highest-scored neighbour is "Eisenerz vs eiserner". 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 #1,029,254 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