pensovspiensosWhich spelling fits?

Which to use

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

#37,774
“penso” frequency rank
#49,194
“piensos” frequency rank
86968
confusion score

Side-by-Side Comparison

Feature penso piensos
Definition Pensamiento. Forma del plural de pienso.

Where the eye mixes penso and piensos

Muted = shared; highlighted = the visual trap. They share 5 letters in sequence.

5 ch
penso
7 ch
piensos

Look-alike desk: penso vs piensos

A purely visual mix-up. penso (/ˈpenso/) and piensos ([ˈpjẽnsos]) 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 86968, derived from the frequency rank of both members and their visual similarity.

penso is recorded at frequency rank #37,774, classified as anoun, pronounced /ˈpenso/. piensos is at rank #49,194, tagged as anoun, pronounced [ˈpjẽnsos].

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 86968, this pair ranks #4,862 of 323,831 scored Spanish confusable pairs - among the most confusable pairs.

Orthographic DNA of penso vs piensos

Shared letters: enops. Private to "penso": -. Private to "piensos": i.

"penso" · 5 letters · shape CVCCV  ·  "piensos" · 7 letters · shape CVVCCVC

Known mistypes of this pair

  • pensoepnso · pennso · penos · pensso · pesno · pneso · ppenso
  • piensosipensos · peinsos · piennsos · pienoss · piensoss · pienssos · piesnos · pinesos

Frequently Asked Questions

Is swapping "penso" for "piensos" ever safe?
No. They are said differently (/ˈpenso/ versus [ˈpjẽnsos]) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
Frequency check: "penso" vs "piensos" - which ranks higher?
"penso" is the more common of the two: it sits at frequency rank #37,774 in our Spanish list, against #49,194 for "piensos". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

What to do next

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

  • Full dictionary entry for "penso" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "piensos" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #4,862 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
  • "penso" and "piensos" also get mixed up with nearby pairs, the highest-scored neighbour is "piensos vs prensas". 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 #4,862 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