estudiévsestudioWhat's the difference?

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

Which to use

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

#16,095
“estudié” frequency rank
#550
“estudio” frequency rank
16645
confusion score

Side-by-Side Comparison

Feature estudié estudio
Definition Primera persona del singular (yo) del pretérito perfecto simple de indicativo de estudiar. Esfuerzo que pone el entendimiento aplicándose a conocer alguna cosa; y en especial trabajo empleado en aprender y cultivar una ciencia o arte.

Where the spellings diverge

Shared letters are muted; the letters that actually set estudié and estudio apart are highlighted. They share 6 letters in sequence, which is exactly why the eye skips the difference.

7 ch
estudié
7 ch
estudio

Spelling & Dictionary Insight

These two trip readers on the page rather than in the ear: estudié is [est̪uˈð̞je] while estudio is [esˈt̪uð̞jo]. Spoken aloud the problem disappears. In writing it persists, because they differ by a single letter - é in “estudié” becomes o in “estudio”, and the parts of speech differ too (verb vs noun), which is usually the fastest check. Our composite confusion score for this pair is 16645, derived from the frequency rank of both members and their visual similarity.

estudié is recorded at frequency rank #16,095, classified as averb, pronounced [est̪uˈð̞je]. estudio is at rank #550, tagged as anoun, pronounced [esˈt̪uð̞jo].

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 16645, this pair ranks #275,326 of 323,831 scored Spanish confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of estudié vs estudio

Shared letters: deistu. Private to "estudié": é. Private to "estudio": o.

"estudié" · 7 letters · shape VCCVCVV  ·  "estudio" · 7 letters · shape VCCVCVV

Known mistypes of this pair

  • estudioesstudio · estduio · esttudio · estuddio · estudoi · estuido · esutdio · etsudio

Frequency comparison

estudié#16,095
estudio#550

Source: FrequencyWords open word-frequency list

Frequently Asked Questions

Can "estudié" and "estudio" be used interchangeably?
No - they are not even the same part of speech. "estudié" is a verb and "estudio" a noun, so a sentence built for one is usually ungrammatical with the other.
Which is more common, "estudié" or "estudio"?
"estudio" is the more common of the two: it sits at frequency rank #550 in our Spanish list, against #16,095 for "estudié". That is a wide gap, so in ordinary text the rarer spelling is the one worth double-checking.

Remembering estudié vs estudio

The fastest way to pick the right one every time.

  • Check the role first: if you need a verb, it's “estudié”; for a noun, it's “estudio”.
  • See each word in full, definition, IPA, etymology and its other confusables. Full “estudié” entry
  • Browse more pairs most likely to be confused. Most confusable

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

Source: FrequencyWords open word-frequency list