confierenvscontienenWhat's the difference?

Which to use

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

#39,125
“confieren” frequency rank
#5,479
“contienen” frequency rank
44604
confusion score

Side-by-Side Comparison

Feature confieren contienen
Definition Tercera persona del plural (ellos, ellas; ustedes, 2.ª persona) del presente de indicativo de conferir. Tercera persona del plural (ellos, ellas; ustedes, 2.ª persona) del presente de indicativo de contener o de contenerse.

Where the eye mixes confieren and contienen

Muted = shared; highlighted = the visual trap. They share 7 letters in sequence.

9 ch
confieren
9 ch
contienen

Why the eye confuses confieren with contienen

A purely visual mix-up. confieren ([kõɱˈfjeɾẽn]) and contienen ([kõn̪ˈt̪jenẽn]) are said differently, so reading them aloud is the quickest way to catch the wrong one. On the page they stay close: they share most of their letters but differ in 2 positions. Our composite confusion score for this pair is 44604, derived from the frequency rank of both members and their visual similarity.

confieren is recorded at frequency rank #39,125, classified as averb, pronounced [kõɱˈfjeɾẽn]. contienen is at rank #5,479, tagged as averb, pronounced [kõn̪ˈt̪jenẽn].

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 44604, this pair ranks #136,136 of 323,831 scored Spanish confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of confieren vs contienen

Shared letters: ceino. Private to "confieren": fr. Private to "contienen": t.

"confieren" · 9 letters · shape CVCCVVCVC  ·  "contienen" · 9 letters · shape CVCCVVCVC

Known mistypes of this pair

  • confierencconfieren · cnofieren · cofnieren · confeiren · conffieren · confieern · confierenn · confierne
  • contienenccontienen · cnotienen · conitenen · conntienen · conteinen · contieenn · contienenn · contiennen

Frequently Asked Questions

Is swapping "confieren" for "contienen" ever safe?
No. They are said differently ([kõɱˈfjeɾẽn] versus [kõn̪ˈt̪jenẽn]) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
Which is more common, "confieren" or "contienen"?
"contienen" is the more common of the two: it sits at frequency rank #5,479 in our Spanish list, against #39,125 for "confieren". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

Useful next steps

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

  • Full dictionary entry for "confieren" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "contienen" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #136,136 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
  • "confieren" and "contienen" also get mixed up with nearby pairs, the highest-scored neighbour is "conciernen vs confieren". 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 #136,136 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