piernavspiezaTell them apart

Which to use

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

#4,637
“pierna” frequency rank
#2,412
“pieza” frequency rank
7049
confusion score

Side-by-Side Comparison

Feature pierna pieza
Definition Miembros inferiores del ser humano y posteriores de otros vertebrados terrestres, que se insertan en la cadera y se emplean para la locomoción. Parte, fragmento o sección de algo.

Where the eye mixes pierna and pieza

Muted = shared; highlighted = the visual trap. They share 4 letters in sequence.

6 ch
pierna
5 ch
pieza

Why the eye confuses pierna with pieza

A purely visual mix-up. pierna ([ˈpjeɾna]) and pieza ([ˈpjesa]) 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 7049, derived from the frequency rank of both members and their visual similarity.

pierna is recorded at frequency rank #4,637, classified as anoun, pronounced [ˈpjeɾna]. pieza is at rank #2,412, tagged as anoun, pronounced [ˈpjesa].

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 7049, this pair ranks #309,070 of 323,831 scored Spanish confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of pierna vs pieza

Shared letters: aeip. Private to "pierna": nr. Private to "pieza": z.

"pierna" · 6 letters · shape CVVCCV  ·  "pieza" · 5 letters · shape CVVCV

Known mistypes of this pair

  • piernaiperna · peirna · pienra · pieran · piernna · pierrna · pirena · ppierna
  • piezaipeza · peiza · pieaz · piezza · pizea · ppieza

Frequently Asked Questions

Can "pierna" and "pieza" be used interchangeably?
No. They are said differently ([ˈpjeɾna] versus [ˈpjesa]) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
Which is more common, "pierna" or "pieza"?
"pieza" is the more common of the two: it sits at frequency rank #2,412 in our Spanish list, against #4,637 for "pierna". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

Useful next steps

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

  • Full dictionary entry for "pierna" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "pieza" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #309,070 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
  • "pierna" and "pieza" also get mixed up with nearby pairs, the highest-scored neighbour is "pierna vs puerca". 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 #309,070 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