popovspropWhat's the difference?

Which to use

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

#46,132
“popo” frequency rank
#41,564
“prop” frequency rank
87696
confusion score

Side-by-Side Comparison

Feature popo prop
Definition Desecho maloliente de la comida ingerida, que se expulsa por vía anal. Un objeto puesto contra o debajo de otro para soportarlo; cualquier cosa que soporta; soporte, sostén, puntal.

Where the eye mixes popo and prop

Muted = shared; highlighted = the visual trap. They share 3 letters in sequence. popo (CVCV) and prop (CCVC) run the same length but a different consonant-vowel pattern - the shape difference is usually the fastest tell.

4 ch
popo
4 ch
prop

Visual trap between popo and prop

A purely visual mix-up. popo ([ˈpopo]) and prop (/pɹɒp/) are said differently, so reading them aloud is the quickest way to catch the wrong one. On the page they stay close: they share most of their letters but differ in 3 positions. Our composite confusion score for this pair is 87696, derived from the frequency rank of both members and their visual similarity.

popo is recorded at frequency rank #46,132, classified as anoun, pronounced [ˈpopo]. prop is at rank #41,564, tagged as anoun, pronounced /pɹɒp/.

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 87696, this pair ranks #4,298 of 323,831 scored Spanish confusable pairs - among the most confusable pairs.

Orthographic DNA of popo vs prop

Shared letters: op. Private to "popo": -. Private to "prop": r.

"popo" · 4 letters · shape CVCV  ·  "prop" · 4 letters · shape CCVC

Known mistypes of this pair

  • popo ← oppo · poop · poppo · ppoo · ppopo
  • prop ← porp · pprop · propp · prpo · prrop · rpop

Frequently Asked Questions

Do "popo" and "prop" mean the same thing in a sentence?
No. They are said differently ([ˈpopo] versus /pɹɒp/) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
Frequency check: "popo" vs "prop" - which ranks higher?
"prop" is the more common of the two: it sits at frequency rank #41,564 in our Spanish list, against #46,132 for "popo". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

Useful next steps

Pronunciation already separates them, if the page still looks alike, the dictionary links below settle it.

  • Full dictionary entry for "popo" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "prop" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #4,298 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
  • "popo" and "prop" also get mixed up with nearby pairs, the highest-scored neighbour is "popo 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 #4,298 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