Which to use
“Lehrer” is a noun and “leiser” is an adjective - they look or sound alike but fill different roles in a sentence.
- #1,038
- “Lehrer” frequency rank
- #11,087
- “leiser” frequency rank
- 12125
- confusion score
Side-by-Side Comparison
| Feature | Lehrer | leiser |
|---|---|---|
| Definition | Person, die Wissen (beziehungsweise Fertigkeiten, Verhaltensweisen, Werte und so weiter) an Lernende (Schüler, Studenten) vermittelt, häufig im Rahmen des Unterrichts an einer Bildungseinrichtung | Nominativ Singular Maskulinum der starken Deklination des Positivs des Adjektivs leis |
Where the eye mixes Lehrer and leiser
Muted = shared; highlighted = the visual trap. They share 4 letters in sequence.
Why the eye confuses Lehrer with leiser
These two trip readers on the page rather than in the ear: Lehrer is [ˈleːʁɐ] while leiser is [ˈlaɪ̯zɐ]. 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 adjective), which is usually the fastest check. Our composite confusion score for this pair is 12125, derived from the frequency rank of both members and their visual similarity.
Lehrer is recorded at frequency rank #1,038, classified as anoun, pronounced [ˈleːʁɐ]. leiser is at rank #11,087, tagged as anadj, pronounced [ˈlaɪ̯zɐ].
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 12125, this pair ranks #1,966,033 of 2,006,359 scored German confusable pairs - a relatively easy-to-tell-apart pair.
Orthographic DNA of Lehrer vs leiser
Shared letters: elr. Private to "Lehrer": h. Private to "leiser": is.
"Lehrer" · 6 letters · shape CVCCVC · "leiser" · 6 letters · shape CVVCVC
Known mistypes of this pair
Frequently Asked Questions
Do "Lehrer" and "leiser" mean the same thing in a sentence?
In ordinary German text, does "Lehrer" or "leiser" show up more?
Useful next steps
Pronunciation already separates them, if the page still looks alike, the dictionary links below settle it.
- Full dictionary entry for "Lehrer" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "leiser" - compare definitions side by side with the headword page. Word entry
- This pair ranks #1,966,033 of 2,006,359 scored German confusable pairs in this corpus vintage. Corpus statistics
- "Lehrer" and "leiser" also get mixed up with nearby pairs, the highest-scored neighbour is "Leibes vs leiser". 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 #1,966,033 of 2,006,359 scored German pairs, corpus vintage 2026-09-03, not spelling advice.