Which to use
“complementa” is a verb and “complementos” is a noun - they look or sound alike but fill different roles in a sentence.
- #20,615
- “complementa” frequency rank
- #22,990
- “complementos” frequency rank
- 43605
- confusion score
Side-by-Side Comparison
| Feature | complementa | complementos |
|---|---|---|
| Definition | Tercera persona del singular (él, ella, ello; usted, 2.ª persona) del presente de indicativo de complementar o de complementarse. | Forma del plural de complemento. |
Where the eye mixes complementa and complementos
Muted = shared; highlighted = the visual trap. They share 10 letters in sequence.
Why the eye confuses complementa with complementos
These two trip readers on the page rather than in the ear: complementa is [kõmpleˈmẽn̪t̪a] while complementos is [kõmpleˈmẽn̪t̪os]. Spoken aloud the problem disappears. In writing it persists, because they differ by 1 letter(s) in length, and the parts of speech differ too (verb vs noun), which is usually the fastest check. Our composite confusion score for this pair is 43605, derived from the frequency rank of both members and their visual similarity.
complementa is recorded at frequency rank #20,615, classified as averb, pronounced [kõmpleˈmẽn̪t̪a]. 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 43605, this pair ranks #141,760 of 323,831 scored Spanish confusable pairs - roughly mid-pack for confusability.
Orthographic DNA of complementa vs complementos
Shared letters: celmnopt. Private to "complementa": a. Private to "complementos": s.
"complementa" · 11 letters · shape CVCCCVCVCCV · "complementos" · 12 letters · shape CVCCCVCVCCVC
Known mistypes of this pair
- complementa ← ccomplementa · cmoplementa · comlpementa · commplementa · compelmenta · compleemnta · complemenat · complemennta
- complementos ← ccomplementos · cmoplementos · comlpementos · commplementos · compelmentos · compleemntos · complemenntos · complemenots
Frequently Asked Questions
Can "complementa" and "complementos" be used interchangeably?
Frequency check: "complementa" vs "complementos" - which ranks higher?
After this comparison
Eye-level mix-up between "complementa" and "complementos" is sorted above. Next: full entries or other pairs that share a letter shape.
- Full dictionary entry for "complementa" 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 #141,760 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
- "complementa" and "complementos" also get mixed up with nearby pairs, the highest-scored neighbour is "complementa vs complementado". 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 #141,760 of 323,831 scored Spanish pairs, corpus vintage 2026-09-03, not spelling advice.