Which to use
“ras” and “rum” are a confusable Spanish pair: similar on the page, but distinct in meaning, check the gloss before you choose.
- #18,658
- “ras” frequency rank
- #42,680
- “rum” frequency rank
- 61338
- confusion score
Side-by-Side Comparison
| Feature | ras | rum |
|---|---|---|
| Definition | Igualdad de las cosas en la superficie de ellas, así como en su altura. | Ron. |
Where the eye mixes ras and rum
Muted = shared; highlighted = the visual trap. They share 1 letter in sequence.
Why the eye confuses ras with rum
A purely visual mix-up. ras ([ˈras]) and rum ([rʌm]) 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 61338, derived from the frequency rank of both members and their visual similarity.
ras is recorded at frequency rank #18,658, classified as anoun, pronounced [ˈras]. rum is at rank #42,680, tagged as anoun, pronounced [rʌm].
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 61338, this pair ranks #55,797 of 323,831 scored Spanish confusable pairs - among the most confusable pairs.
Orthographic DNA of ras vs rum
Shared letters: r. Private to "ras": as. Private to "rum": mu.
"ras" · 3 letters · shape CVC · "rum" · 3 letters · shape CVC
Frequently Asked Questions
Is swapping "ras" for "rum" ever safe?
Which is more common, "ras" or "rum"?
After this comparison
Eye-level mix-up between "ras" and "rum" is sorted above. Next: full entries or other pairs that share a letter shape.
- Full dictionary entry for "ras" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "rum" - compare definitions side by side with the headword page. Word entry
- This pair ranks #55,797 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
- "ras" and "rum" also get mixed up with nearby pairs, the highest-scored neighbour is "rulo vs rum". Nearby pair
Confusion rank #55,797 of 323,831 scored Spanish pairs, corpus vintage 2026-09-03, not spelling advice.