Which to use
“Lahn” is a name and “Lai” is a noun - they look or sound alike but fill different roles in a sentence.
- #16,764
- “Lahn” frequency rank
- #47,552
- “Lai” frequency rank
- 64316
- confusion score
Side-by-Side Comparison
| Feature | Lahn | Lai |
|---|---|---|
| Definition | rechter Nebenfluss des Rheins: entspringt im Rothaargebirge und mündet nach 240 km Flusslauf in Lahnstein in den Rhein | reines Instrumentalstück der mittelalterlichen französischen Musik |
Where the eye mixes Lahn and Lai
Muted = shared; highlighted = the visual trap. They share 2 letters in sequence. Lahn runs 4 letters (CVCC) against Lai's 3 (CVV) - the length gap alone is often enough to separate them once you know to check it.
Look-alike desk: Lahn vs Lai
These two trip readers on the page rather than in the ear: Lahn is [laːn] while Lai is [lɛː]. 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 64316, derived from the frequency rank of both members and their visual similarity.
Lahn is recorded at frequency rank #16,764, classified as aname, pronounced [laːn]. Lai is at rank #47,552, tagged as anoun, pronounced [lɛː].
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 64316, this pair ranks #645,842 of 2,006,359 scored German confusable pairs - roughly mid-pack for confusability.
Orthographic DNA of Lahn vs Lai
Shared letters: al. Private to "Lahn": hn. Private to "Lai": i.
"Lahn" · 4 letters · shape CVCC · "Lai" · 3 letters · shape CVV
Known mistypes of this pair
- Lahn ← alhn · lahhn · lahnn · lanh · lhan · llahn
Frequently Asked Questions
Is swapping "Lahn" for "Lai" ever safe?
Frequency check: "Lahn" vs "Lai" - which ranks higher?
What to do next
Eye-level mix-up between "Lahn" and "Lai" is sorted above. Next: full entries or other pairs that share a letter shape.
- Full dictionary entry for "Lahn" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "Lai" - compare definitions side by side with the headword page. Word entry
- This pair ranks #645,842 of 2,006,359 scored German confusable pairs in this corpus vintage. Corpus statistics
- "Lahn" and "Lai" also get mixed up with nearby pairs, the highest-scored neighbour is "Lai vs lame". 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 #645,842 of 2,006,359 scored German pairs, corpus vintage 2026-09-03, not spelling advice.