interfierevsintervieneWhich spelling fits?

Which to use

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

#32,718
“interfiere” frequency rank
#13,724
“interviene” frequency rank
46442
confusion score

Side-by-Side Comparison

Feature interfiere interviene
Definition Tercera persona del singular (él, ella, ello; usted, 2.ª persona) del presente de indicativo de interferir. Tercera persona del singular (él, ella, ello; usted, 2.ª persona) del presente de indicativo de intervenir.

Where the eye mixes interfiere and interviene

Muted = shared; highlighted = the visual trap. They share 8 letters in sequence.

10 ch
interfiere
10 ch
interviene

Why the eye confuses interfiere with interviene

A purely visual mix-up. interfiere ([ĩn̪t̪eɾˈfjeɾe]) and interviene ([ĩn̪t̪eɾˈβ̞jene]) 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 46442, derived from the frequency rank of both members and their visual similarity.

interfiere is recorded at frequency rank #32,718, classified as averb, pronounced [ĩn̪t̪eɾˈfjeɾe]. interviene is at rank #13,724, tagged as averb, pronounced [ĩn̪t̪eɾˈβ̞jene].

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 46442, this pair ranks #125,689 of 323,831 scored Spanish confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of interfiere vs interviene

Shared letters: einrt. Private to "interfiere": f. Private to "interviene": v.

"interfiere" · 10 letters · shape VCCVCCVVCV  ·  "interviene" · 10 letters · shape VCCVCCVVCV

Known mistypes of this pair

  • interfiereinetrfiere · innterfiere · intefriere · interfeire · interffiere · interfieer · interfierre · interfiree
  • intervieneinetrviene · innterviene · interbiene · interivene · interrviene · interveine · intervieen · intervienne

Frequently Asked Questions

Can "interfiere" and "interviene" be used interchangeably?
No. They are said differently ([ĩn̪t̪eɾˈfjeɾe] versus [ĩn̪t̪eɾˈβ̞jene]) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
In ordinary Spanish text, does "interfiere" or "interviene" show up more?
"interviene" is the more common of the two: it sits at frequency rank #13,724 in our Spanish list, against #32,718 for "interfiere". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

What to do next

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

  • Full dictionary entry for "interfiere" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "interviene" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #125,689 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
  • "interfiere" and "interviene" also get mixed up with nearby pairs, the highest-scored neighbour is "interfiere vs interfieren". 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 #125,689 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