contribuirvscontribuiráWhich spelling fits?

Which to use

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

#4,588
“contribuir” frequency rank
#30,399
“contribuirá” frequency rank
34987
confusion score

Side-by-Side Comparison

Feature contribuir contribuirá
Definition Dar la cuota correspondiente de una obligación tributaria. Tercera persona del singular (él, ella, ello; usted, 2.ª persona) del futuro de indicativo de contribuir.

Where the eye mixes contribuir and contribuirá

Muted = shared; highlighted = the visual trap. They share 10 letters in sequence. contribuir runs 10 letters (CVCCCVCVVC) against contribuirá's 11 (CVCCCVCVVCV) - the length gap alone is often enough to separate them once you know to check it.

10 ch
contribuir
11 ch
contribuirá

Visual trap between contribuir and contribuirá

A purely visual mix-up. contribuir ([kõn̪t̪ɾiˈβ̞wiɾ]) and contribuirá ([kõn̪t̪ɾiβ̞wiˈɾa]) 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) - “contribuir” sits inside “contribuirá”. Our composite confusion score for this pair is 34987, derived from the frequency rank of both members and their visual similarity.

contribuir is recorded at frequency rank #4,588, classified as averb, pronounced [kõn̪t̪ɾiˈβ̞wiɾ]. contribuirá is at rank #30,399, tagged as averb, pronounced [kõn̪t̪ɾiβ̞wiˈɾa].

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 34987, this pair ranks #188,450 of 323,831 scored Spanish confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of contribuir vs contribuirá

Shared letters: bcinortu. Private to "contribuir": -. Private to "contribuirá": á.

"contribuir" · 10 letters · shape CVCCCVCVVC  ·  "contribuirá" · 11 letters · shape CVCCCVCVVCV

Known mistypes of this pair

  • contribuirccontribuir · cnotribuir · conntribuir · conrtibuir · contirbuir · contrbiuir · contribbuir · contribiur

Frequently Asked Questions

Can "contribuir" and "contribuirá" be used interchangeably?
No. They are said differently ([kõn̪t̪ɾiˈβ̞wiɾ] versus [kõn̪t̪ɾiβ̞wiˈɾa]) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
Which is more common, "contribuir" or "contribuirá"?
"contribuir" is the more common of the two: it sits at frequency rank #4,588 in our Spanish list, against #30,399 for "contribuirá". 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 "contribuir" and "contribuirá" is sorted above. Next: full entries or other pairs that share a letter shape.

  • Full dictionary entry for "contribuir" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "contribuirá" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #188,450 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
  • "contribuir" and "contribuirá" also get mixed up with nearby pairs, the highest-scored neighbour is "contribuirá vs contribuya". 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 #188,450 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