Which to use
“rei” and “riel” are a confusable Spanish pair: similar on the page, but distinct in meaning, check the gloss before you choose.
- #14,940
- “rei” frequency rank
- #37,840
- “riel” frequency rank
- 52780
- confusion score
Side-by-Side Comparison
| Feature | rei | riel |
|---|---|---|
| Definition | Grafía obsoleta de rey. | Barra de metal incrustada en el suelo o depositada sobre durmientes sobre la que se desplazan los trenes, dotada de surcos que se ajustan a las ruedas de éstos. También puede encontrarse colgado con soportes en altura para los transportadores aéreos donde se desplazan las roldanas. |
Where the eye mixes rei and riel
Muted = shared; highlighted = the visual trap. They share 2 letters in sequence.
Look-alike desk: rei vs riel
A purely visual mix-up. rei ([ˈrej]) and riel ([ˈrjel]) are said differently, so reading them aloud is the quickest way to catch the wrong one. On the page they stay close: they differ by 1 letter(s) in length. Our composite confusion score for this pair is 52780, derived from the frequency rank of both members and their visual similarity.
rei is recorded at frequency rank #14,940, classified as anoun, pronounced [ˈrej]. riel is at rank #37,840, tagged as anoun, pronounced [ˈrjel].
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 52780, this pair ranks #91,046 of 323,831 scored Spanish confusable pairs - roughly mid-pack for confusability.
Orthographic DNA of rei vs riel
Shared letters: eir. Private to "rei": -. Private to "riel": l.
"rei" · 3 letters · shape CVV · "riel" · 4 letters · shape CVVC
Known mistypes of this pair
- riel ← irel · reil · riell · rile · rriel
Frequently Asked Questions
Can "rei" and "riel" be used interchangeably?
Frequency check: "rei" vs "riel" - which ranks higher?
What to do next
Pronunciation already separates them, if the page still looks alike, the dictionary links below settle it.
- Full dictionary entry for "rei" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "riel" - compare definitions side by side with the headword page. Word entry
- This pair ranks #91,046 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
- "rei" and "riel" also get mixed up with nearby pairs, the highest-scored neighbour is "riba vs riel". 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 #91,046 of 323,831 scored Spanish pairs, corpus vintage 2026-09-03, not spelling advice.