ríavsríoWhich spelling fits?

Which to use

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

#16,450
“ría” frequency rank
#698
“río” frequency rank
17148
confusion score

Side-by-Side Comparison

Feature ría río
Definition Parte de mar que se interna tierra adentro en una cuenca fluvial. Corriente de agua de caudal importante que discurre por tierra desde un manantial, una masa de hielos o un lago.

Where the eye mixes ría and río

Muted = shared; highlighted = the visual trap. They share 2 letters in sequence.

3 ch
ría
3 ch
río

Look-alike desk: ría vs río

A purely visual mix-up. ría ([ˈria]) and río ([ˈrio]) 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 a single letter - a in “ría” becomes o in “río”. Our composite confusion score for this pair is 17148, derived from the frequency rank of both members and their visual similarity.

ría is recorded at frequency rank #16,450, classified as anoun, pronounced [ˈria]. río is at rank #698, tagged as anoun, pronounced [ˈrio].

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 17148, this pair ranks #273,360 of 323,831 scored Spanish confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of ría vs río

Shared letters: . Private to "ría": a. Private to "río": o.

"ría" · 3 letters · shape CVV  ·  "río" · 3 letters · shape CVV

Frequently Asked Questions

Is swapping "ría" for "río" ever safe?
No. They are said differently ([ˈria] versus [ˈrio]) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
Frequency check: "ría" vs "río" - which ranks higher?
"río" is the more common of the two: it sits at frequency rank #698 in our Spanish list, against #16,450 for "ría". That is a wide gap, so in ordinary text the rarer spelling is the one worth double-checking.

What to do next

Pronunciation already separates them, if the page still looks alike, the dictionary links below settle it.

  • Full dictionary entry for "ría" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "río" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #273,360 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
  • "ría" and "río" also get mixed up with nearby pairs, the highest-scored neighbour is "ría vs rifas". Nearby pair

Confusion rank #273,360 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