Which to use
“Seife” is a noun and “sein” is a verb - they look or sound alike but fill different roles in a sentence.
- #13,017
- “Seife” frequency rank
- #63
- “sein” frequency rank
- 13080
- confusion score
Side-by-Side Comparison
| Feature | Seife | sein |
|---|---|---|
| Definition | ein wasserlösliches Reinigungsmittel für Körperhygiene | Kopula, die dem Subjekt ein logisches Prädikat zuordnet |
Where the eye mixes Seife and sein
Muted = shared; highlighted = the visual trap. They share 3 letters in sequence. Seife runs 5 letters (CVVCV) against sein's 4 (CVVC) - the length gap alone is often enough to separate them once you know to check it.
Why the eye confuses Seife with sein
These two trip readers on the page rather than in the ear: Seife is [ˈzaɪ̯fə] while sein is [zaɪ̯n]. 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 (noun vs verb), which is usually the fastest check. Our composite confusion score for this pair is 13080, derived from the frequency rank of both members and their visual similarity.
Seife is recorded at frequency rank #13,017, classified as anoun, pronounced [ˈzaɪ̯fə]. sein is at rank #63, tagged as averb, pronounced [zaɪ̯n].
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 13080, this pair ranks #1,960,248 of 2,006,359 scored German confusable pairs - a relatively easy-to-tell-apart pair.
Orthographic DNA of Seife vs sein
Shared letters: eis. Private to "Seife": f. Private to "sein": n.
"Seife" · 5 letters · shape CVVCV · "sein" · 4 letters · shape CVVC
Known mistypes of this pair
Frequently Asked Questions
Can "Seife" and "sein" be used interchangeably?
In ordinary German text, does "Seife" or "sein" show up more?
Useful next steps
Eye-level mix-up between "Seife" and "sein" is sorted above. Next: full entries or other pairs that share a letter shape.
- Full dictionary entry for "Seife" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "sein" - compare definitions side by side with the headword page. Word entry
- This pair ranks #1,960,248 of 2,006,359 scored German confusable pairs in this corpus vintage. Corpus statistics
- "Seife" and "sein" also get mixed up with nearby pairs, the highest-scored neighbour is "Seife vs Sire". 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 #1,960,248 of 2,006,359 scored German pairs, corpus vintage 2026-09-03, not spelling advice.