plomovspooWhich spelling fits?

Which to use

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

#7,478
“plomo” frequency rank
#43,780
“poo” frequency rank
51258
confusion score

Side-by-Side Comparison

Feature plomo poo
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. Polvo.

Where the eye mixes plomo and poo

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

5 ch
plomo
3 ch
poo

Visual trap between plomo and poo

A purely visual mix-up. plomo ([ˈplomo]) and poo ([ˈpɔ.o]) 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 2 letter(s) in length. Our composite confusion score for this pair is 51258, 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]. poo is at rank #43,780, tagged as anoun, pronounced [ˈpɔ.o].

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 51258, this pair ranks #98,806 of 323,831 scored Spanish confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of plomo vs poo

Shared letters: op. Private to "plomo": lm. Private to "poo": -.

"plomo" · 5 letters · shape CCVCV  ·  "poo" · 3 letters · shape CVV

Known mistypes of this pair

  • plomolpomo · pllomo · plmoo · plommo · ploom · polmo · pplomo

Frequently Asked Questions

Can "plomo" and "poo" be used interchangeably?
No. They are said differently ([ˈplomo] versus [ˈpɔ.o]) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
Frequency check: "plomo" vs "poo" - which ranks higher?
"plomo" is the more common of the two: it sits at frequency rank #7,478 in our Spanish list, against #43,780 for "poo". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

After this comparison

Visual near-miss handled. Browse the word pages or a neighbour when the next look-alike shows up.

  • Full dictionary entry for "plomo" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "poo" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #98,806 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
  • "plomo" and "poo" also get mixed up with nearby pairs, the highest-scored neighbour is "poo 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 #98,806 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