Which to use
“roos” and “rota” are a confusable English pair: similar on the page, but distinct in meaning, check the gloss before you choose.
- #35,496
- “roos” frequency rank
- #41,860
- “rota” frequency rank
- 77356
- confusion score
Side-by-Side Comparison
| Feature | roos | rota |
|---|---|---|
| Definition | plural of roo | A schedule that allocates some task, responsibility or (rarely) privilege between a set of people according to a (possibly periodic) calendar. |
Where the eye mixes roos and rota
Muted = shared; highlighted = the visual trap. They share 2 letters in sequence. roos (CVVC) and rota (CVCV) run the same length but a different consonant-vowel pattern - the shape difference is usually the fastest tell.
Why the eye confuses roos with rota
A purely visual mix-up. roos (/ɹuːz/) and rota (/ˈɹəʊtə/) 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 77356, derived from the frequency rank of both members and their visual similarity.
roos is recorded at frequency rank #35,496, classified as anoun, pronounced /ɹuːz/. rota is at rank #41,860, tagged as anoun, pronounced /ˈɹəʊtə/.
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 77356, this pair ranks #27,502 of 530,003 scored English confusable pairs - among the most confusable pairs.
Orthographic DNA of roos vs rota
Shared letters: or. Private to "roos": s. Private to "rota": at.
"roos" · 4 letters · shape CVVC · "rota" · 4 letters · shape CVCV
Known mistypes of this pair
Frequently Asked Questions
Do "roos" and "rota" mean the same thing in a sentence?
In ordinary English text, does "roos" or "rota" show up more?
Useful next steps
Eye-level mix-up between "roos" and "rota" is sorted above. Next: full entries or other pairs that share a letter shape.
- Full dictionary entry for "roos" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "rota" - compare definitions side by side with the headword page. Word entry
- This pair ranks #27,502 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
- "roos" and "rota" also get mixed up with nearby pairs, the highest-scored neighbour is "rota vs Rua". 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 #27,502 of 530,003 scored English pairs, corpus vintage 2026-09-03, not spelling advice.