Which to use
“regst” is a verb and “Rost” is a noun - they look or sound alike but fill different roles in a sentence.
- #47,689
- “regst” frequency rank
- #14,913
- “Rost” frequency rank
- 62602
- confusion score
Side-by-Side Comparison
| Feature | regst | Rost |
|---|---|---|
| Definition | 2. Person Singular Indikativ Präsens Aktiv des Verbs regen | rötlich braunes Produkt der Korrosion von Eisen |
Where the eye mixes regst and Rost
Muted = shared; highlighted = the visual trap. They share 3 letters in sequence.
Why the eye confuses regst with Rost
These two trip readers on the page rather than in the ear: regst is [ʁeːkst] while Rost is [ʁɔst]. 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 (verb vs noun), which is usually the fastest check. Our composite confusion score for this pair is 62602, derived from the frequency rank of both members and their visual similarity.
regst is recorded at frequency rank #47,689, classified as averb, pronounced [ʁeːkst]. Rost is at rank #14,913, tagged as anoun, pronounced [ʁɔst].
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 62602, this pair ranks #706,856 of 2,006,359 scored German confusable pairs - roughly mid-pack for confusability.
Orthographic DNA of regst vs Rost
Shared letters: rst. Private to "regst": eg. Private to "Rost": o.
"regst" · 5 letters · shape CVCCC · "Rost" · 4 letters · shape CVCC
Known mistypes of this pair
Frequently Asked Questions
Is swapping "regst" for "Rost" ever safe?
Frequency check: "regst" vs "Rost" - which ranks higher?
After this comparison
Visual near-miss handled. Browse the word pages or a neighbour when the next look-alike shows up.
- Full dictionary entry for "regst" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "Rost" - compare definitions side by side with the headword page. Word entry
- This pair ranks #706,856 of 2,006,359 scored German confusable pairs in this corpus vintage. Corpus statistics
- "regst" and "Rost" also get mixed up with nearby pairs, the highest-scored neighbour is "regst vs rennst". 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 #706,856 of 2,006,359 scored German pairs, corpus vintage 2026-09-03, not spelling advice.