Which to use
“rot” is an adjective and “Ru” is an abbrev - they look or sound alike but fill different roles in a sentence.
- #1,020
- “rot” frequency rank
- #24,484
- “Ru” frequency rank
- 25504
- confusion score
Side-by-Side Comparison
| Feature | rot | Ru |
|---|---|---|
| Definition | eine bunte Farbe, im Spektrum die langwelligste Farbe; eine der drei Grundfarben des digitalen RGB-Farbraums | Ruthenium |
Where the spellings diverge
Shared letters are muted; the letters that actually set rot and Ru apart are highlighted. They share 1 letter in sequence, which is exactly why the eye skips the difference.
Spelling & Dictionary Insight
rot and Ru form a confusable pair in the German index, two distinct headwords that are easily confused because they look alike, sound alike, or both. They differ by 1 letter(s) in length - close enough that the eye skips over the difference, far enough that meaning fully diverges. Our composite confusion score for this pair is 25504, derived from the frequency rank of both members and their visual similarity.
rot is recorded at frequency rank #1,020, classified as anadj, pronounced [ʁoːt]. Ru is at rank #24,484, tagged as anabbrev.
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 25504, this pair ranks #1,832,283 of 2,006,359 scored German confusable pairs - a relatively easy-to-tell-apart pair.
Frequency comparison
Frequently Asked Questions
Can "rot" and "Ru" be used interchangeably?
Remembering rot vs Ru
The fastest way to pick the right one every time.
- Check the role first: if you need an adjective, it's “rot”; for an abbrev, it's “Ru”.
- See each word in full, definition, IPA, etymology and its other confusables. Full “rot” entry
- Browse more pairs most likely to be confused. Most confusable