cumplanvscumploWhich spelling fits?

Which to use

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

#8,247
“cumplan” frequency rank
#19,075
“cumplo” frequency rank
27322
confusion score

Side-by-Side Comparison

Feature cumplan cumplo
Definition Tercera persona del plural (ellos, ellas; ustedes, 2.ª persona) del presente de subjuntivo de cumplir. Primera persona del singular (yo) del presente de indicativo de cumplir.

Where the eye mixes cumplan and cumplo

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

7 ch
cumplan
6 ch
cumplo

Visual trap between cumplan and cumplo

A purely visual mix-up. cumplan ([ˈkũmplãn]) and cumplo ([ˈkũmplo]) 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 27322, derived from the frequency rank of both members and their visual similarity.

cumplan is recorded at frequency rank #8,247, classified as averb, pronounced [ˈkũmplãn]. cumplo is at rank #19,075, tagged as averb, pronounced [ˈkũmplo].

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 27322, this pair ranks #227,380 of 323,831 scored Spanish confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of cumplan vs cumplo

Shared letters: clmpu. Private to "cumplan": an. Private to "cumplo": o.

"cumplan" · 7 letters · shape CVCCCVC  ·  "cumplo" · 6 letters · shape CVCCCV

Known mistypes of this pair

  • cumplanccumplan · cmuplan · cumlpan · cummplan · cumpaln · cumplann · cumpllan · cumplna
  • cumploccumplo · cmuplo · cumlpo · cummplo · cumpllo · cumpol · cumpplo · cupmlo

Frequently Asked Questions

Is swapping "cumplan" for "cumplo" ever safe?
No. They are said differently ([ˈkũmplãn] versus [ˈkũmplo]) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
Which is more common, "cumplan" or "cumplo"?
"cumplan" is the more common of the two: it sits at frequency rank #8,247 in our Spanish list, against #19,075 for "cumplo". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

After this comparison

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

  • Full dictionary entry for "cumplan" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "cumplo" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #227,380 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
  • "cumplan" and "cumplo" also get mixed up with nearby pairs, the highest-scored neighbour is "culpó vs cumplo". 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 #227,380 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