modificaronvsmodificarseWhich spelling fits?

Which to use

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

#36,165
“modificaron” frequency rank
#38,822
“modificarse” frequency rank
74987
confusion score

Side-by-Side Comparison

Feature modificaron modificarse
Definition Tercera persona del plural (ellos, ellas; ustedes, 2.ª persona) del pretérito perfecto simple de indicativo de modificar. Modificar (uso pronominal de ...)

Where the eye mixes modificaron and modificarse

Muted = shared; highlighted = the visual trap. They share 9 letters in sequence.

11 ch
modificaron
11 ch
modificarse

Visual trap between modificaron and modificarse

A purely visual mix-up. modificaron ([moð̞ifiˈkaɾõn]) and modificarse ([moð̞ifiˈkaɾse]) 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 2 positions. Our composite confusion score for this pair is 74987, derived from the frequency rank of both members and their visual similarity.

modificaron is recorded at frequency rank #36,165, classified as averb, pronounced [moð̞ifiˈkaɾõn]. modificarse is at rank #38,822, tagged as averb, pronounced [moð̞ifiˈkaɾse].

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 74987, this pair ranks #20,390 of 323,831 scored Spanish confusable pairs - among the most confusable pairs.

Orthographic DNA of modificaron vs modificarse

Shared letters: acdfimor. Private to "modificaron": n. Private to "modificarse": es.

"modificaron" · 11 letters · shape CVCVCVCVCVC  ·  "modificarse" · 11 letters · shape CVCVCVCVCCV

Known mistypes of this pair

  • modificaronmdoificaron · mmodificaron · moddificaron · modfiicaron · modifciaron · modifficaron · modifiacron · modificaorn
  • modificarsemdoificarse · mmodificarse · moddificarse · modfiicarse · modifciarse · modifficarse · modifiacrse · modificarce

Frequently Asked Questions

Do "modificaron" and "modificarse" mean the same thing in a sentence?
No. They are said differently ([moð̞ifiˈkaɾõn] versus [moð̞ifiˈkaɾse]) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
Frequency check: "modificaron" vs "modificarse" - which ranks higher?
"modificaron" is the more common of the two: it sits at frequency rank #36,165 in our Spanish list, against #38,822 for "modificarse". 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 "modificaron" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "modificarse" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #20,390 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
  • "modificaron" and "modificarse" also get mixed up with nearby pairs, the highest-scored neighbour is "modifican vs modificaron". 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 #20,390 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