ernsthaftenvsernsthaftesTell them apart

Which to use

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

#18,227
“ernsthaften” frequency rank
#32,510
“ernsthaftes” frequency rank
50737
confusion score

Side-by-Side Comparison

Feature ernsthaften ernsthaftes
Definition Genitiv Singular Maskulinum der starken Deklination des Positivs des Adjektivs ernsthaft Nominativ Singular Neutrum der starken Deklination des Positivs des Adjektivs ernsthaft

Where the eye mixes ernsthaften and ernsthaftes

Muted = shared; highlighted = the visual trap. They share 10 letters in sequence. ernsthaften and ernsthaftes follow the identical consonant-vowel pattern (VCCCCCVCCVC). Same shape at a glance is often the real trap, independent of shared letters.

11 ch
ernsthaften
11 ch
ernsthaftes

Look-alike desk: ernsthaften vs ernsthaftes

A purely visual mix-up. ernsthaften ([ˈɛʁnsthaftn̩]) and ernsthaftes ([ˈɛʁnsthaftəs]) 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 “ernsthaften” becomes s in “ernsthaftes”. Our composite confusion score for this pair is 50737, derived from the frequency rank of both members and their visual similarity.

ernsthaften is recorded at frequency rank #18,227, classified as anadj, pronounced [ˈɛʁnsthaftn̩]. ernsthaftes is at rank #32,510, tagged as anadj, pronounced [ˈɛʁnsthaftəs].

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 50737, this pair ranks #1,162,395 of 2,006,359 scored German confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of ernsthaften vs ernsthaftes

Shared letters: aefhnrst. Private to "ernsthaften": -. Private to "ernsthaftes": -.

"ernsthaften" · 11 letters · shape VCCCCCVCCVC  ·  "ernsthaftes" · 11 letters · shape VCCCCCVCCVC

Known mistypes of this pair

  • ernsthaftenenrsthaften · ernnsthaften · ernshtaften · ernssthaften · ernstahften · ernsthafetn · ernsthafften · ernsthaftenn
  • ernsthaftesenrsthaftes · ernnsthaftes · ernshtaftes · ernssthaftes · ernstahftes · ernsthafets · ernsthafftes · ernsthaftess

Frequently Asked Questions

Can "ernsthaften" and "ernsthaftes" be used interchangeably?
No. They are said differently ([ˈɛʁnsthaftn̩] versus [ˈɛʁnsthaftəs]) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
Frequency check: "ernsthaften" vs "ernsthaftes" - which ranks higher?
"ernsthaften" is the more common of the two: it sits at frequency rank #18,227 in our German list, against #32,510 for "ernsthaftes". 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 "ernsthaften" and "ernsthaftes" is sorted above. Next: full entries or other pairs that share a letter shape.

  • Full dictionary entry for "ernsthaften" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "ernsthaftes" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #1,162,395 of 2,006,359 scored German confusable pairs in this corpus vintage. Corpus statistics
  • "ernsthaften" and "ernsthaftes" also get mixed up with nearby pairs, the highest-scored neighbour is "ernsthafter vs ernsthaftes". 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 #1,162,395 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