pensévspiensoWhat's the difference?

Quick tell: pensé is a verb, pienso is a noun, so they fill different roles in a sentence.

Which to use

“pensé” is a verb and “pienso” is a noun - they look or sound alike but fill different roles in a sentence.

#1,522
“pensé” frequency rank
#944
“pienso” frequency rank
2466
confusion score

Side-by-Side Comparison

Feature pensé pienso
Definition Primera persona del singular (yo) del pretérito perfecto simple de indicativo de pensar. Porción de alimento seco que se da al ganado.

Where the eye mixes pensé and pienso

Muted = shared; highlighted = the visual trap. They share 4 letters in sequence.

5 ch
pensé
6 ch
pienso

Spelling & Dictionary Insight

These two trip readers on the page rather than in the ear: pensé is [pẽnˈse] while pienso is [ˈpjẽnso]. Spoken aloud the problem disappears. In writing it persists, because they differ by 1 letter(s) in length, and the parts of speech differ too (verb vs noun), which is usually the fastest check. Our composite confusion score for this pair is 2466, derived from the frequency rank of both members and their visual similarity.

pensé is recorded at frequency rank #1,522, classified as averb, pronounced [pẽnˈse]. pienso is at rank #944, tagged as anoun, pronounced [ˈpjẽnso].

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 2466, this pair ranks #320,263 of 323,831 scored Spanish confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of pensé vs pienso

Shared letters: enps. Private to "pensé": é. Private to "pienso": io.

"pensé" · 5 letters · shape CVCCV  ·  "pienso" · 6 letters · shape CVVCCV

Known mistypes of this pair

  • piensoipenso · peinso · piennso · pienos · piensso · piesno · pineso · ppienso

Frequently Asked Questions

Can "pensé" and "pienso" be used interchangeably?
No - they are not even the same part of speech. "pensé" is a verb and "pienso" a noun, so a sentence built for one is usually ungrammatical with the other.
Which is more common, "pensé" or "pienso"?
"pienso" is the more common of the two: it sits at frequency rank #944 in our Spanish list, against #1,522 for "pensé". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

What to do next

You've compared "pensé" and "pienso". Here's where to go from here.

  • Full dictionary entry for "pensé" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "pienso" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #320,263 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
  • "pensé" and "pienso" also get mixed up with nearby pairs, the highest-scored neighbour is "pence vs pensé". 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

PlainSpell is a reference corpus, not spelling advice. Verify unusual forms in context.

Source: Wiktionary (via kaikki.org) Structured Wiktionary extract

Source: FrequencyWords open word-frequency list