Which to use
“aller” is a pronoun and “Äther” is a noun - they look or sound alike but fill different roles in a sentence.
- #425
- “aller” frequency rank
- #33,933
- “Äther” frequency rank
- 34358
- confusion score
Side-by-Side Comparison
| Feature | aller | Äther |
|---|---|---|
| Definition | maskuline Singularform, Nominativ; feminine Singularform, Genitiv und Dativ; Pluralform, Genitiv des Indefinitpronomens all | verschiedene organische Verbindungen mit einer Sauerstoffbrücke als funktionelle Gruppe |
Where the eye mixes aller and Äther
Muted = shared; highlighted = the visual trap. They share 2 letters in sequence. aller and Äther follow the identical consonant-vowel pattern (VCCVC). Same shape at a glance is often the real trap, independent of shared letters.
Why the eye confuses aller with Äther
These two trip readers on the page rather than in the ear: aller is [ˈalɐ] while Äther is [ˈɛːtɐ]. Spoken aloud the problem disappears. In writing it persists, because they share most of their letters but differ in 3 positions, and the parts of speech differ too (pronoun vs noun), which is usually the fastest check. Our composite confusion score for this pair is 34358, derived from the frequency rank of both members and their visual similarity.
aller is recorded at frequency rank #425, classified as apron, pronounced [ˈalɐ]. 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 34358, this pair ranks #1,665,124 of 2,006,359 scored German confusable pairs - a relatively easy-to-tell-apart pair.
Orthographic DNA of aller vs Äther
Shared letters: er. Private to "aller": al. Private to "Äther": htä.
"aller" · 5 letters · shape VCCVC · "Äther" · 5 letters · shape VCCVC
Known mistypes of this pair
- aller ← alelr · aler · allerr · allre · laler
Frequently Asked Questions
Do "aller" and "Äther" mean the same thing in a sentence?
Which is more common, "aller" or "Äther"?
What to do next
Visual near-miss handled. Browse the word pages or a neighbour when the next look-alike shows up.
- Full dictionary entry for "aller" 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 #1,665,124 of 2,006,359 scored German confusable pairs in this corpus vintage. Corpus statistics
- "aller" 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 #1,665,124 of 2,006,359 scored German pairs, corpus vintage 2026-09-03, not spelling advice.