aplicarvsaplicarseTell them apart

Which to use

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

#2,861
“aplicar” frequency rank
#13,611
“aplicarse” frequency rank
16472
confusion score

Side-by-Side Comparison

Feature aplicar aplicarse
Definition Poner una cosa sobre o en contacto de otra. Poner mayor esfuerzo y cuidado en la vida, especialmente en la vida académica o laboral.

Where the eye mixes aplicar and aplicarse

Muted = shared; highlighted = the visual trap. They share 7 letters in sequence. aplicar runs 7 letters (VCCVCVC) against aplicarse's 9 (VCCVCVCCV) - the length gap alone is often enough to separate them once you know to check it.

7 ch
aplicar
9 ch
aplicarse

Visual trap between aplicar and aplicarse

A purely visual mix-up. aplicar ([apliˈkaɾ]) and aplicarse ([apliˈkaɾse]) 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) - “aplicar” sits inside “aplicarse”. Our composite confusion score for this pair is 16472, derived from the frequency rank of both members and their visual similarity.

aplicar is recorded at frequency rank #2,861, classified as averb, pronounced [apliˈkaɾ]. aplicarse is at rank #13,611, tagged as averb, pronounced [apliˈkaɾse].

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 16472, this pair ranks #276,028 of 323,831 scored Spanish confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of aplicar vs aplicarse

Shared letters: acilpr. Private to "aplicar": -. Private to "aplicarse": es.

"aplicar" · 7 letters · shape VCCVCVC  ·  "aplicarse" · 9 letters · shape VCCVCVCCV

Known mistypes of this pair

  • aplicar ← alpicar · apilcar · aplciar · apliacr · aplicarr · apliccar · aplicra · apllicar
  • aplicarse ← alpicarse · apilcarse · aplciarse · apliacrse · aplicarce · aplicares · aplicarrse · aplicarsse

Frequently Asked Questions

Can "aplicar" and "aplicarse" be used interchangeably?
No. They are said differently ([apliˈkaɾ] versus [apliˈkaɾse]) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
Frequency check: "aplicar" vs "aplicarse" - which ranks higher?
"aplicar" is the more common of the two: it sits at frequency rank #2,861 in our Spanish list, against #13,611 for "aplicarse". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

Useful next steps

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

  • Full dictionary entry for "aplicar" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "aplicarse" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #276,028 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
  • "aplicar" and "aplicarse" also get mixed up with nearby pairs, the highest-scored neighbour is "aplicaría vs aplicarse". 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 #276,028 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