reyvsrrTell them apart

Quick tell: rey is a noun, rr is a character, so they fill different roles in a sentence.

Which to use

“rey” is a noun and “rr” is a character - they look or sound alike but fill different roles in a sentence.

#492
“rey” frequency rank
#20,813
“rr” frequency rank
21305
confusion score

Side-by-Side Comparison

Feature rey rr
Definition Monarca soberano de un reino. Vigésimo quinta letra del achegety o alfabeto guaraní.

Where the eye mixes rey and rr

Muted = shared; highlighted = the visual trap. They share 1 letter in sequence.

3 ch
rey
2 ch
rr

Look-alike desk: rey vs rr

These two trip readers on the page rather than in the ear: rey is [ˈrej] while rr is /ˈre/. Spoken aloud the problem disappears. In writing it persists, because they differ by 1 letter(s) in length, and the parts of speech differ too (noun vs character), which is usually the fastest check. Our composite confusion score for this pair is 21305, derived from the frequency rank of both members and their visual similarity.

rey is recorded at frequency rank #492, classified as anoun, pronounced [ˈrej]. rr is at rank #20,813, tagged as acharacter, pronounced /ˈre/.

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 21305, this pair ranks #255,492 of 323,831 scored Spanish confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of rey vs rr

Shared letters: r. Private to "rey": ey. Private to "rr": -.

"rey" · 3 letters · shape CVV  ·  "rr" · 2 letters · shape CC

Frequently Asked Questions

Is swapping "rey" for "rr" ever safe?
No - they are not even the same part of speech. "rey" is a noun and "rr" a character, so a sentence built for one is usually ungrammatical with the other.
In ordinary Spanish text, does "rey" or "rr" show up more?
"rey" is the more common of the two: it sits at frequency rank #492 in our Spanish list, against #20,813 for "rr". That is a wide gap, so in ordinary text the rarer spelling is the one worth double-checking.

Useful next steps

Eye-level mix-up between "rey" and "rr" is sorted above. Next: full entries or other pairs that share a letter shape.

  • Full dictionary entry for "rey" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "rr" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #255,492 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
  • "rey" and "rr" also get mixed up with nearby pairs, the highest-scored neighbour is "rr vs rum". Nearby pair

Confusion rank #255,492 of 323,831 scored Spanish pairs, corpus vintage 2026-09-03, not spelling advice.

Source: Wiktionary (via kaikki.org) Structured Wiktionary extract

Source: FrequencyWords open word-frequency list