Which to use
“Lech” is a name and “Lerche” is a noun - they look or sound alike but fill different roles in a sentence.
- #22,810
- “Lech” frequency rank
- #47,560
- “Lerche” frequency rank
- 70370
- confusion score
Side-by-Side Comparison
| Feature | Lech | Lerche |
|---|---|---|
| Definition | rechter Nebenfluss der oberen Donau in Österreich und Deutschland, welcher an der Rotwandspitze in Vorarlberg entspringt | Singvogel mit erdfarbenem Gefieder und trillerndem Gesang der Familie kleiner, bodenbewohnender Vögel aus der Unterordnung der Sperlingsvögel |
Where the eye mixes Lech and Lerche
Muted = shared; highlighted = the visual trap. They share 4 letters in sequence.
Why the eye confuses Lech with Lerche
These two trip readers on the page rather than in the ear: Lech is [lɛç] while Lerche is [ˈlɛʁçə]. Spoken aloud the problem disappears. In writing it persists, because they differ by 2 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 70370, derived from the frequency rank of both members and their visual similarity.
Lech is recorded at frequency rank #22,810, classified as aname, pronounced [lɛç]. Lerche is at rank #47,560, tagged as anoun, pronounced [ˈlɛʁçə].
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 70370, this pair ranks #448,422 of 2,006,359 scored German confusable pairs - among the most confusable pairs.
Orthographic DNA of Lech vs Lerche
Shared letters: cehl. Private to "Lech": -. Private to "Lerche": r.
"Lech" · 4 letters · shape CVCC · "Lerche" · 6 letters · shape CVCCCV
Known mistypes of this pair
Frequently Asked Questions
Can "Lech" and "Lerche" be used interchangeably?
In ordinary German text, does "Lech" or "Lerche" show up more?
After this comparison
Eye-level mix-up between "Lech" and "Lerche" is sorted above. Next: full entries or other pairs that share a letter shape.
- Full dictionary entry for "Lech" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "Lerche" - compare definitions side by side with the headword page. Word entry
- This pair ranks #448,422 of 2,006,359 scored German confusable pairs in this corpus vintage. Corpus statistics
- "Lech" and "Lerche" also get mixed up with nearby pairs, the highest-scored neighbour is "Lerche vs Lorch". 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 #448,422 of 2,006,359 scored German pairs, corpus vintage 2026-09-03, not spelling advice.