Which to use
“Arthur” is a name and “Äther” is a noun - they look or sound alike but fill different roles in a sentence.
- #4,764
- “Arthur” frequency rank
- #33,933
- “Äther” frequency rank
- 38697
- confusion score
Side-by-Side Comparison
| Feature | Arthur | Äther |
|---|---|---|
| Definition | männlicher Vorname | verschiedene organische Verbindungen mit einer Sauerstoffbrücke als funktionelle Gruppe |
Where the eye mixes Arthur and Äther
Muted = shared; highlighted = the visual trap. They share 3 letters in sequence. Arthur runs 6 letters (VCCCVC) against Äther's 5 (VCCVC) - the length gap alone is often enough to separate them once you know to check it.
Look-alike desk: Arthur vs Äther
These two trip readers on the page rather than in the ear: Arthur is [ˈaʁtuːɐ̯] while Äther is [ˈɛːtɐ]. Spoken aloud the problem disappears. In writing it persists, because they differ by 1 letter(s) in length, and the parts of speech differ too (name vs noun), which is usually the fastest check. Our composite confusion score for this pair is 38697, derived from the frequency rank of both members and their visual similarity.
Arthur is recorded at frequency rank #4,764, classified as aname, pronounced [ˈaʁtuːɐ̯]. 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 38697, this pair ranks #1,557,061 of 2,006,359 scored German confusable pairs - a relatively easy-to-tell-apart pair.
Orthographic DNA of Arthur vs Äther
Shared letters: hrt. Private to "Arthur": au. Private to "Äther": eä.
"Arthur" · 6 letters · shape VCCCVC · "Äther" · 5 letters · shape VCCVC
Known mistypes of this pair
- Arthur ← arhtur · arrthur · arthhur · arthru · arthurr · artthur · artuhr · atrhur
Frequently Asked Questions
Is swapping "Arthur" for "Äther" ever safe?
Which is more common, "Arthur" 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 "Arthur" 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 #1,557,061 of 2,006,359 scored German confusable pairs in this corpus vintage. Corpus statistics
- "Arthur" 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 #1,557,061 of 2,006,359 scored German pairs, corpus vintage 2026-09-03, not spelling advice.