riñónvsrizosWhat's the difference?

Which to use

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

#15,475
“riñón” frequency rank
#30,655
“rizos” frequency rank
46130
confusion score

Side-by-Side Comparison

Feature riñón rizos
Definition Órgano del sistema excretor entre los vertebrados, que filtra las toxinas de la sangre y las desecha mediante la orina. Se ubican en la mitad posterior del cuerpo, a ambos lados de la espina dorsal. Forma del plural de rizo.

Where the eye mixes riñón and rizos

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

5 ch
riñón
5 ch
rizos

Look-alike desk: riñón vs rizos

A purely visual mix-up. riñón ([riˈɲõn]) and rizos ([ˈrisos]) 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 3 positions. Our composite confusion score for this pair is 46130, derived from the frequency rank of both members and their visual similarity.

riñón is recorded at frequency rank #15,475, classified as anoun, pronounced [riˈɲõn]. rizos is at rank #30,655, tagged as anoun, pronounced [ˈrisos].

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 46130, this pair ranks #127,513 of 323,831 scored Spanish confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of riñón vs rizos

Shared letters: ir. Private to "riñón": nñó. Private to "rizos": osz.

"riñón" · 5 letters · shape CVCVC  ·  "rizos" · 5 letters · shape CVCVC

Known mistypes of this pair

  • rizosirzos · riozs · rizoss · rizso · rizzos · rrizos · rzios

Frequently Asked Questions

Is swapping "riñón" for "rizos" ever safe?
No. They are said differently ([riˈɲõn] versus [ˈrisos]) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
Which is more common, "riñón" or "rizos"?
"riñón" is the more common of the two: it sits at frequency rank #15,475 in our Spanish list, against #30,655 for "rizos". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

What to do next

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

  • Full dictionary entry for "riñón" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "rizos" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #127,513 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
  • "riñón" and "rizos" also get mixed up with nearby pairs, the highest-scored neighbour is "rifas vs rizos". 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 #127,513 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