cumplenvscumplíTell them apart

Which to use

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

#5,089
“cumplen” frequency rank
#24,088
“cumplí” frequency rank
29177
confusion score

Side-by-Side Comparison

Feature cumplen cumplí
Definition Tercera persona del plural (ellos, ellas; ustedes, 2.ª persona) del presente de indicativo de cumplir. Primera persona del singular (yo) del pretérito perfecto simple de indicativo de cumplir.

Where the eye mixes cumplen and cumplí

Muted = shared; highlighted = the visual trap. They share 5 letters in sequence. cumplen runs 7 letters (CVCCCVC) against cumplí's 6 (CVCCCV) - the length gap alone is often enough to separate them once you know to check it.

7 ch
cumplen
6 ch
cumplí

Why the eye confuses cumplen with cumplí

A purely visual mix-up. cumplen ([ˈkũmplẽn]) and cumplí ([kũmˈpli]) 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 1 letter(s) in length. Our composite confusion score for this pair is 29177, derived from the frequency rank of both members and their visual similarity.

cumplen is recorded at frequency rank #5,089, classified as averb, pronounced [ˈkũmplẽn]. cumplí is at rank #24,088, tagged as averb, pronounced [kũmˈpli].

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 29177, this pair ranks #218,317 of 323,831 scored Spanish confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of cumplen vs cumplí

Shared letters: clmpu. Private to "cumplen": en. Private to "cumplí": í.

"cumplen" · 7 letters · shape CVCCCVC  ·  "cumplí" · 6 letters · shape CVCCCV

Known mistypes of this pair

  • cumplen ← ccumplen · cmuplen · cumlpen · cummplen · cumpeln · cumplenn · cumpllen · cumplne

Frequently Asked Questions

Can "cumplen" and "cumplí" be used interchangeably?
No. They are said differently ([ˈkũmplẽn] versus [kũmˈpli]) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
Frequency check: "cumplen" vs "cumplí" - which ranks higher?
"cumplen" is the more common of the two: it sits at frequency rank #5,089 in our Spanish list, against #24,088 for "cumplí". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

What to do next

Eye-level mix-up between "cumplen" and "cumplí" is sorted above. Next: full entries or other pairs that share a letter shape.

  • Full dictionary entry for "cumplen" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "cumplí" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #218,317 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
  • "cumplen" and "cumplí" also get mixed up with nearby pairs, the highest-scored neighbour is "cumplí vs cumpliré". 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 #218,317 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