rodillavsrodillasWhich spelling fits?

Which to use

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

#7,066
“rodilla” frequency rank
#6,356
“rodillas” frequency rank
13422
confusion score

Side-by-Side Comparison

Feature rodilla rodillas
Definition Articulación medial de la pata o pierna, que une el muslo con la pantorrilla en los bípedos o el antebrazo y la caña en los cuadrúpedos. Forma del plural de rodilla.

Where the eye mixes rodilla and rodillas

Muted = shared; highlighted = the visual trap. They share 7 letters in sequence. rodilla runs 7 letters (CVCVCCV) against rodillas's 8 (CVCVCCVC) - the length gap alone is often enough to separate them once you know to check it.

7 ch
rodilla
8 ch
rodillas

Look-alike desk: rodilla vs rodillas

A purely visual mix-up. rodilla ([roˈð̞iʝa]) and rodillas ([roˈð̞iʝas]) 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 extra letter(s) - “rodilla” sits inside “rodillas”. Our composite confusion score for this pair is 13422, derived from the frequency rank of both members and their visual similarity.

rodilla is recorded at frequency rank #7,066, classified as anoun, pronounced [roˈð̞iʝa]. rodillas is at rank #6,356, tagged as anoun, pronounced [roˈð̞iʝas].

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 13422, this pair ranks #287,931 of 323,831 scored Spanish confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of rodilla vs rodillas

Shared letters: adilor. Private to "rodilla": -. Private to "rodillas": s.

"rodilla" · 7 letters · shape CVCVCCV  ·  "rodillas" · 8 letters · shape CVCVCCVC

Known mistypes of this pair

  • rodillaordilla · rdoilla · roddilla · rodila · rodilal · rodlila · roidlla · rrodilla
  • rodillasordillas · rdoillas · roddillas · rodilals · rodilas · rodillass · rodillsa · rodlilas

Frequently Asked Questions

Do "rodilla" and "rodillas" mean the same thing in a sentence?
No. They are said differently ([roˈð̞iʝa] versus [roˈð̞iʝas]) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
In ordinary Spanish text, does "rodilla" or "rodillas" show up more?
"rodillas" is the more common of the two: it sits at frequency rank #6,356 in our Spanish list, against #7,066 for "rodilla". 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 "rodilla" and "rodillas" is sorted above. Next: full entries or other pairs that share a letter shape.

  • Full dictionary entry for "rodilla" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "rodillas" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #287,931 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
  • "rodilla" and "rodillas" also get mixed up with nearby pairs, the highest-scored neighbour is "rodilla vs rodillos". 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 #287,931 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