cumplenvscumplesWhich spelling fits?

Which to use

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

#5,089
“cumplen” frequency rank
#28,310
“cumples” frequency rank
33399
confusion score

Side-by-Side Comparison

Feature cumplen cumples
Definition Tercera persona del plural (ellos, ellas; ustedes, 2.ª persona) del presente de indicativo de cumplir. Segunda persona del singular (tú) del presente de indicativo de cumplir.

Where the eye mixes cumplen and cumples

Muted = shared; highlighted = the visual trap. They share 6 letters in sequence. cumplen and cumples follow the identical consonant-vowel pattern (CVCCCVC). Same shape at a glance is often the real trap, independent of shared letters.

7 ch
cumplen
7 ch
cumples

Visual trap between cumplen and cumples

A purely visual mix-up. cumplen ([ˈkũmplẽn]) and cumples ([ˈkũmples]) 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 a single letter - n in “cumplen” becomes s in “cumples”. Our composite confusion score for this pair is 33399, 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]. cumples is at rank #28,310, tagged as averb, pronounced [ˈkũmples].

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 33399, this pair ranks #197,019 of 323,831 scored Spanish confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of cumplen vs cumples

Shared letters: celmpu. Private to "cumplen": n. Private to "cumples": s.

"cumplen" · 7 letters · shape CVCCCVC  ·  "cumples" · 7 letters · shape CVCCCVC

Known mistypes of this pair

  • cumplenccumplen · cmuplen · cumlpen · cummplen · cumpeln · cumplenn · cumpllen · cumplne
  • cumplesccumples · cmuples · cumlpes · cummples · cumpels · cumpless · cumplles · cumplse

Frequently Asked Questions

Can "cumplen" and "cumples" be used interchangeably?
No. They are said differently ([ˈkũmplẽn] versus [ˈkũmples]) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
In ordinary Spanish text, does "cumplen" or "cumples" show up more?
"cumplen" is the more common of the two: it sits at frequency rank #5,089 in our Spanish list, against #28,310 for "cumples". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

What to do next

Pronunciation already separates them, if the page still looks alike, the dictionary links below settle it.

  • Full dictionary entry for "cumplen" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "cumples" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #197,019 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
  • "cumplen" and "cumples" also get mixed up with nearby pairs, the highest-scored neighbour is "cumples vs curules". 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 #197,019 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