Which to use
“Kopp” is a noun and “kost” is a verb - they look or sound alike but fill different roles in a sentence.
- #13,188
- “Kopp” frequency rank
- #13,418
- “kost” frequency rank
- 26606
- confusion score
Side-by-Side Comparison
| Feature | Kopp | kost |
|---|---|---|
| Definition | nieder- und mitteldeutsch für Kopf, in Zusammensetzungen häufig Bestandteil von Schimpfwörtern sowie für Ober und Unter im deutschen Kartenblatt | 2. Person Singular Indikativ Präsens Aktiv des Verbs kosen |
Where the eye mixes Kopp and kost
Muted = shared; highlighted = the visual trap. They share 2 letters in sequence.
Look-alike desk: Kopp vs kost
These two trip readers on the page rather than in the ear: Kopp is [kɔp] while kost is [koːst]. 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 verb), which is usually the fastest check. Our composite confusion score for this pair is 26606, derived from the frequency rank of both members and their visual similarity.
Kopp is recorded at frequency rank #13,188, classified as anoun, pronounced [kɔp]. kost is at rank #13,418, tagged as averb, pronounced [koːst].
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 26606, this pair ranks #1,815,444 of 2,006,359 scored German confusable pairs - a relatively easy-to-tell-apart pair.
Orthographic DNA of Kopp vs kost
Shared letters: ko. Private to "Kopp": p. Private to "kost": st.
"Kopp" · 4 letters · shape CVCC · "kost" · 4 letters · shape CVCC
Known mistypes of this pair
Frequently Asked Questions
Is swapping "Kopp" for "kost" ever safe?
Frequency check: "Kopp" vs "kost" - which ranks higher?
Useful next steps
Pronunciation already separates them, if the page still looks alike, the dictionary links below settle it.
- Full dictionary entry for "Kopp" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "kost" - compare definitions side by side with the headword page. Word entry
- This pair ranks #1,815,444 of 2,006,359 scored German confusable pairs in this corpus vintage. Corpus statistics
- "Kopp" and "kost" also get mixed up with nearby pairs, the highest-scored neighbour is "kost vs krönt". 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 #1,815,444 of 2,006,359 scored German pairs, corpus vintage 2026-09-03, not spelling advice.