RetavsRieraTell them apart

Which to use

“Reta” and “Riera” are a confusable Spanish pair: similar on the page, but distinct in meaning, check the gloss before you choose.

#28,926
“Reta” frequency rank
#30,238
“Riera” frequency rank
59164
confusion score

Side-by-Side Comparison

Feature Reta Riera
Definition Apellido. Apellido.

Where the eye mixes Reta and Riera

Muted = shared; highlighted = the visual trap. They share 3 letters in sequence.

4 ch
Reta
5 ch
Riera

Why the eye confuses Reta with Riera

A purely visual mix-up. Reta ([ˈret̪a]) and Riera ([ˈrjeɾa]) 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 59164, derived from the frequency rank of both members and their visual similarity.

Reta is recorded at frequency rank #28,926, classified as aname, pronounced [ˈret̪a]. Riera is at rank #30,238, tagged as aname, pronounced [ˈrjeɾa].

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 59164, this pair ranks #63,691 of 323,831 scored Spanish confusable pairs - among the most confusable pairs.

Orthographic DNA of Reta vs Riera

Shared letters: aer. Private to "Reta": t. Private to "Riera": i.

"Reta" · 4 letters · shape CVCV  ·  "Riera" · 5 letters · shape CVVCV

Known mistypes of this pair

  • Retaerta · reat · retta · rreta · rtea
  • Rierairera · reira · riear · rierra · rirea · rriera

Frequently Asked Questions

Is swapping "Reta" for "Riera" ever safe?
No. They are said differently ([ˈret̪a] versus [ˈrjeɾa]) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
Frequency check: "Reta" vs "Riera" - which ranks higher?
"Reta" is the more common of the two: it sits at frequency rank #28,926 in our Spanish list, against #30,238 for "Riera". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

Useful next steps

Visual near-miss handled. Browse the word pages or a neighbour when the next look-alike shows up.

  • Full dictionary entry for "Reta" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "Riera" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #63,691 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
  • "Reta" and "Riera" also get mixed up with nearby pairs, the highest-scored neighbour is "riba vs Riera". 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 #63,691 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