Which to use
“Ionen” is a noun and “irren” is a verb - they look or sound alike but fill different roles in a sentence.
- #15,664
- “Ionen” frequency rank
- #7,629
- “irren” frequency rank
- 23293
- confusion score
Side-by-Side Comparison
| Feature | Ionen | irren |
|---|---|---|
| Definition | Nominativ Plural des Substantivs Ion | falsch liegen, einem Fehler aufsitzen, einen Irrtum begehen |
Where the eye mixes Ionen and irren
Muted = shared; highlighted = the visual trap. They share 3 letters in sequence. Ionen (VVCVC) and irren (VCCVC) run the same length but a different consonant-vowel pattern - the shape difference is usually the fastest tell.
Look-alike desk: Ionen vs irren
These two trip readers on the page rather than in the ear: Ionen is [iˈoːnən] while irren is [ˈɪʁən]. Spoken aloud the problem disappears. In writing it persists, because they share most of their letters but differ in 2 positions, and the parts of speech differ too (noun vs verb), which is usually the fastest check. Our composite confusion score for this pair is 23293, derived from the frequency rank of both members and their visual similarity.
Ionen is recorded at frequency rank #15,664, classified as anoun, pronounced [iˈoːnən]. irren is at rank #7,629, tagged as averb, pronounced [ˈɪʁən].
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 23293, this pair ranks #1,863,161 of 2,006,359 scored German confusable pairs - a relatively easy-to-tell-apart pair.
Orthographic DNA of Ionen vs irren
Shared letters: ein. Private to "Ionen": o. Private to "irren": r.
"Ionen" · 5 letters · shape VVCVC · "irren" · 5 letters · shape VCCVC
Known mistypes of this pair
Frequently Asked Questions
Can "Ionen" and "irren" be used interchangeably?
In ordinary German text, does "Ionen" or "irren" show up more?
Useful next steps
Eye-level mix-up between "Ionen" and "irren" is sorted above. Next: full entries or other pairs that share a letter shape.
- Full dictionary entry for "Ionen" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "irren" - compare definitions side by side with the headword page. Word entry
- This pair ranks #1,863,161 of 2,006,359 scored German confusable pairs in this corpus vintage. Corpus statistics
- "Ionen" and "irren" also get mixed up with nearby pairs, the highest-scored neighbour is "igen vs Ionen". 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 #1,863,161 of 2,006,359 scored German pairs, corpus vintage 2026-09-03, not spelling advice.