Which to use
“robo” and “Rost” are a confusable German pair: similar on the page, but distinct in meaning, check the gloss before you choose.
- #47,698
- “robo” frequency rank
- #14,913
- “Rost” frequency rank
- 62611
- confusion score
Side-by-Side Comparison
| Feature | robo | Rost |
|---|---|---|
| Definition | Vokativ Singular des Substantivs roba | rötlich braunes Produkt der Korrosion von Eisen |
Where the eye mixes robo and Rost
Muted = shared; highlighted = the visual trap. They share 2 letters in sequence.
Look-alike desk: robo vs Rost
A purely visual mix-up. robo ([ˈrɔ̂bɔ]) and Rost ([ʁɔst]) are said differently, so reading them aloud is the quickest way to catch the wrong one. On the page they stay close: they share most of their letters but differ in 2 positions. Our composite confusion score for this pair is 62611, derived from the frequency rank of both members and their visual similarity.
robo is recorded at frequency rank #47,698, classified as anoun, pronounced [ˈrɔ̂bɔ]. 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 62611, this pair ranks #706,545 of 2,006,359 scored German confusable pairs - roughly mid-pack for confusability.
Orthographic DNA of robo vs Rost
Shared letters: or. Private to "robo": b. Private to "Rost": st.
"robo" · 4 letters · shape CVCV · "Rost" · 4 letters · shape CVCC
Known mistypes of this pair
Frequently Asked Questions
Do "robo" and "Rost" mean the same thing in a sentence?
In ordinary German text, does "robo" or "Rost" show up more?
After this comparison
Pronunciation already separates them, if the page still looks alike, the dictionary links below settle it.
- Full dictionary entry for "robo" 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 #706,545 of 2,006,359 scored German confusable pairs in this corpus vintage. Corpus statistics
- "robo" and "Rost" also get mixed up with nearby pairs, the highest-scored neighbour is "robo vs RUB". 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 #706,545 of 2,006,359 scored German pairs, corpus vintage 2026-09-03, not spelling advice.