Which to use
“letter” and “Liter” are a confusable German pair: similar on the page, but distinct in meaning, check the gloss before you choose.
- #29,681
- “letter” frequency rank
- #3,135
- “Liter” frequency rank
- 32816
- confusion score
Side-by-Side Comparison
| Feature | letter | Liter |
|---|---|---|
| Definition | Brief | metrisches Hohlmaß, SI-Einheit, von einem Kubikdezimeter (1 dm³ = 1/1000 m³), als Volumeneinheit meist bei Flüssigkeiten oder Gasen verwendet |
Where the eye mixes letter and Liter
Muted = shared; highlighted = the visual trap. They share 4 letters in sequence.
Why the eye confuses letter with Liter
A purely visual mix-up. letter ([letə(r)]) and Liter ([ˈliːtɐ]) are said differently, so reading them aloud is the quickest way to catch the wrong one. On the page they stay close: they differ by 1 letter(s) in length. Our composite confusion score for this pair is 32816, derived from the frequency rank of both members and their visual similarity.
letter is recorded at frequency rank #29,681, classified as anoun, pronounced [letə(r)]. Liter is at rank #3,135, tagged as anoun, pronounced [ˈliːtɐ].
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 32816, this pair ranks #1,699,438 of 2,006,359 scored German confusable pairs - a relatively easy-to-tell-apart pair.
Orthographic DNA of letter vs Liter
Shared letters: elrt. Private to "letter": -. Private to "Liter": i.
"letter" · 6 letters · shape CVCCVC · "Liter" · 5 letters · shape CVCVC
Known mistypes of this pair
Frequently Asked Questions
Is swapping "letter" for "Liter" ever safe?
Which is more common, "letter" or "Liter"?
Useful next steps
Visual near-miss handled. Browse the word pages or a neighbour when the next look-alike shows up.
- Full dictionary entry for "letter" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "Liter" - compare definitions side by side with the headword page. Word entry
- This pair ranks #1,699,438 of 2,006,359 scored German confusable pairs in this corpus vintage. Corpus statistics
- "letter" and "Liter" also get mixed up with nearby pairs, the highest-scored neighbour is "letten vs letter". 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 #1,699,438 of 2,006,359 scored German pairs, corpus vintage 2026-09-03, not spelling advice.