plomovsporoWhich spelling fits?

Which to use

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

#7,478
“plomo” frequency rank
#40,474
“poro” frequency rank
47952
confusion score

Side-by-Side Comparison

Feature plomo poro
Definition Elemento químico de la tabla periódica de los elementos, con símbolo Pb y número atómico 82, un metal pesado, dúctil, maleable, poco tenaz, de color azul grisáceo, y muy tóxico. Agujero diminuto en la piel de los animales y vegetales, que permite por ejemplo la excreción de diferentes glándulas como las sudoríparas y sebáceas.

Where the eye mixes plomo and poro

Muted = shared; highlighted = the visual trap. They share 3 letters in sequence.

5 ch
plomo
4 ch
poro

Visual trap between plomo and poro

A purely visual mix-up. plomo ([ˈplomo]) and poro ([ˈpoɾo]) 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 47952, derived from the frequency rank of both members and their visual similarity.

plomo is recorded at frequency rank #7,478, classified as anoun, pronounced [ˈplomo]. poro is at rank #40,474, tagged as anoun, pronounced [ˈpoɾo].

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 47952, this pair ranks #117,162 of 323,831 scored Spanish confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of plomo vs poro

Shared letters: op. Private to "plomo": lm. Private to "poro": r.

"plomo" · 5 letters · shape CCVCV  ·  "poro" · 4 letters · shape CVCV

Known mistypes of this pair

  • plomolpomo · pllomo · plmoo · plommo · ploom · polmo · pplomo
  • poroopro · pporo · proo

Frequently Asked Questions

Is swapping "plomo" for "poro" ever safe?
No. They are said differently ([ˈplomo] versus [ˈpoɾo]) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
In ordinary Spanish text, does "plomo" or "poro" show up more?
"plomo" is the more common of the two: it sits at frequency rank #7,478 in our Spanish list, against #40,474 for "poro". 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 "plomo" and "poro" is sorted above. Next: full entries or other pairs that share a letter shape.

  • Full dictionary entry for "plomo" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "poro" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #117,162 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
  • "plomo" and "poro" also get mixed up with nearby pairs, the highest-scored neighbour is "poro vs probo". 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 #117,162 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