realizarvsrealizarseTell them apart

Which to use

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

#1,150
“realizar” frequency rank
#7,348
“realizarse” frequency rank
8498
confusion score

Side-by-Side Comparison

Feature realizar realizarse
Definition Llevar a cabo una obra, tarea, acción u objetivo. Realizar (uso pronominal de ...)

Where the eye mixes realizar and realizarse

Muted = shared; highlighted = the visual trap. They share 8 letters in sequence. realizar runs 8 letters (CVVCVCVC) against realizarse's 10 (CVVCVCVCCV) - the length gap alone is often enough to separate them once you know to check it.

8 ch
realizar
10 ch
realizarse

Visual trap between realizar and realizarse

A purely visual mix-up. realizar ([realiˈsaɾ]) and realizarse ([realiˈsaɾse]) 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 extra letter(s) - “realizar” sits inside “realizarse”. Our composite confusion score for this pair is 8498, derived from the frequency rank of both members and their visual similarity.

realizar is recorded at frequency rank #1,150, classified as averb, pronounced [realiˈsaɾ]. realizarse is at rank #7,348, tagged as averb, pronounced [realiˈsaɾse].

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 8498, this pair ranks #304,812 of 323,831 scored Spanish confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of realizar vs realizarse

Shared letters: aeilrz. Private to "realizar": -. Private to "realizarse": s.

"realizar" · 8 letters · shape CVVCVCVC  ·  "realizarse" · 10 letters · shape CVVCVCVCCV

Known mistypes of this pair

  • realizar ← eralizar · raelizar · reailzar · realiazr · realizarr · realizra · realizzar · reallizar
  • realizarse ← eralizarse · raelizarse · reailzarse · realiazrse · realizarce · realizares · realizarrse · realizarsse

Frequently Asked Questions

Do "realizar" and "realizarse" mean the same thing in a sentence?
No. They are said differently ([realiˈsaɾ] versus [realiˈsaɾse]) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
In ordinary Spanish text, does "realizar" or "realizarse" show up more?
"realizar" is the more common of the two: it sits at frequency rank #1,150 in our Spanish list, against #7,348 for "realizarse". 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 "realizar" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "realizarse" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #304,812 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
  • "realizar" and "realizarse" also get mixed up with nearby pairs, the highest-scored neighbour is "realizaría vs realizarse". 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 #304,812 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