piedravspiedrasWhich spelling fits?

Which to use

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

#1,524
“piedra” frequency rank
#2,897
“piedras” frequency rank
4421
confusion score

Side-by-Side Comparison

Feature piedra piedras
Definition Material natural sólido, caracterizado por su dureza y consistencia, empleado para la construcción en numerosas culturas alrededor del mundo. Forma del plural de piedra

Where the eye mixes piedra and piedras

Muted = shared; highlighted = the visual trap. They share 6 letters in sequence.

6 ch
piedra
7 ch
piedras

Look-alike desk: piedra vs piedras

A purely visual mix-up. piedra ([ˈpjeð̞ɾa]) and piedras ([ˈpjeð̞ɾas]) 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) - “piedra” sits inside “piedras”. Our composite confusion score for this pair is 4421, derived from the frequency rank of both members and their visual similarity.

piedra is recorded at frequency rank #1,524, classified as anoun, pronounced [ˈpjeð̞ɾa]. piedras is at rank #2,897, tagged as anoun, pronounced [ˈpjeð̞ɾas].

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 4421, this pair ranks #316,138 of 323,831 scored Spanish confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of piedra vs piedras

Shared letters: adeipr. Private to "piedra": -. Private to "piedras": s.

"piedra" · 6 letters · shape CVVCCV  ·  "piedras" · 7 letters · shape CVVCCVC

Known mistypes of this pair

  • piedraipedra · peidra · pidera · piedar · pieddra · piedrra · ppiedra
  • piedrasipedras · peidras · pideras · piedars · pieddras · piedrass · piedrras · piedrsa

Frequently Asked Questions

Do "piedra" and "piedras" mean the same thing in a sentence?
No. They are said differently ([ˈpjeð̞ɾa] versus [ˈpjeð̞ɾas]) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
Frequency check: "piedra" vs "piedras" - which ranks higher?
"piedra" is the more common of the two: it sits at frequency rank #1,524 in our Spanish list, against #2,897 for "piedras". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

After this comparison

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

  • Full dictionary entry for "piedra" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "piedras" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #316,138 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
  • "piedra" and "piedras" also get mixed up with nearby pairs, the highest-scored neighbour is "pícara vs piedra". 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 #316,138 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