complementovscomplementosConfusable pair

Which to use

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

#8,630
“complemento” frequency rank
#22,990
“complementos” frequency rank
31620
confusion score

Side-by-Side Comparison

Feature complemento complementos
Definition Elemento que se añade para completar o perfeccionar una cosa. Forma del plural de complemento.

Where the eye mixes complemento and complementos

Muted = shared; highlighted = the visual trap. They share 11 letters in sequence.

11 ch
complemento
12 ch
complementos

Why the eye confuses complemento with complementos

A purely visual mix-up. complemento ([kõmpleˈmẽn̪t̪o]) and complementos ([kõmpleˈmẽn̪t̪os]) 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 extra letter(s) - “complemento” sits inside “complementos”. Our composite confusion score for this pair is 31620, derived from the frequency rank of both members and their visual similarity.

complemento is recorded at frequency rank #8,630, classified as anoun, pronounced [kõmpleˈmẽn̪t̪o]. complementos is at rank #22,990, tagged as anoun, pronounced [kõmpleˈmẽn̪t̪os].

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 31620, this pair ranks #206,150 of 323,831 scored Spanish confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of complemento vs complementos

Shared letters: celmnopt. Private to "complemento": -. Private to "complementos": s.

"complemento" · 11 letters · shape CVCCCVCVCCV  ·  "complementos" · 12 letters · shape CVCCCVCVCCVC

Known mistypes of this pair

  • complementoccomplemento · cmoplemento · comlpemento · commplemento · compelmento · compleemnto · complemennto · complemenot
  • complementosccomplementos · cmoplementos · comlpementos · commplementos · compelmentos · compleemntos · complemenntos · complemenots

Frequently Asked Questions

Do "complemento" and "complementos" mean the same thing in a sentence?
No. They are said differently ([kõmpleˈmẽn̪t̪o] versus [kõmpleˈmẽn̪t̪os]) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
In ordinary Spanish text, does "complemento" or "complementos" show up more?
"complemento" is the more common of the two: it sits at frequency rank #8,630 in our Spanish list, against #22,990 for "complementos". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

After this comparison

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

  • Full dictionary entry for "complemento" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "complementos" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #206,150 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
  • "complemento" and "complementos" also get mixed up with nearby pairs, the highest-scored neighbour is "complementado vs complemento". 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 #206,150 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