AckervsÄtherConfusable pair

Which to use

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

#10,991
“Acker” frequency rank
#33,933
“Äther” frequency rank
44924
confusion score

Side-by-Side Comparison

Feature Acker Äther
Definition landwirtschaftlich genutzte Fläche, die regelmäßig bearbeitet wird verschiedene organische Verbindungen mit einer Sauerstoffbrücke als funktionelle Gruppe

Where the eye mixes Acker and Äther

Muted = shared; highlighted = the visual trap. They share 2 letters in sequence.

5 ch
Acker
5 ch
Äther

Look-alike desk: Acker vs Äther

A purely visual mix-up. Acker ([ˈakɐ]) and Äther ([ˈɛːtɐ]) 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 3 positions. Our composite confusion score for this pair is 44924, derived from the frequency rank of both members and their visual similarity.

Acker is recorded at frequency rank #10,991, classified as anoun, pronounced [ˈakɐ]. Äther is at rank #33,933, tagged as anoun, pronounced [ˈɛːtɐ].

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 44924, this pair ranks #1,370,230 of 2,006,359 scored German confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of Acker vs Äther

Shared letters: er. Private to "Acker": ack. Private to "Äther": htä.

"Acker" · 5 letters · shape VCCVC  ·  "Äther" · 5 letters · shape VCCVC

Known mistypes of this pair

  • Ackeraccker · acekr · ackerr · ackker · ackre · akcer · caker

Frequently Asked Questions

Is swapping "Acker" for "Äther" ever safe?
No. They are said differently ([ˈakɐ] versus [ˈɛːtɐ]) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
Which is more common, "Acker" or "Äther"?
"Acker" is the more common of the two: it sits at frequency rank #10,991 in our German list, against #33,933 for "Äther". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

Useful next steps

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

  • Full dictionary entry for "Acker" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "Äther" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #1,370,230 of 2,006,359 scored German confusable pairs in this corpus vintage. Corpus statistics
  • "Acker" and "Äther" also get mixed up with nearby pairs, the highest-scored neighbour is "Äther vs Atze". 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 #1,370,230 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