fiebrevsfieraWhich spelling fits?

Which to use

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

#4,602
“fiebre” frequency rank
#19,412
“fiera” frequency rank
24014
confusion score

Side-by-Side Comparison

Feature fiebre fiera
Definition Fenómeno patológico que ordinariamente se manifiesta por elevación de la temperatura normal del cuerpo y frecuencia del pulso y la respiración. Animal feroz, por lo común mamífero carnívoro que impresiona y asusta por su tamaño.

Where the eye mixes fiebre and fiera

Muted = shared; highlighted = the visual trap. They share 4 letters in sequence. fiebre runs 6 letters (CVVCCV) against fiera's 5 (CVVCV) - the length gap alone is often enough to separate them once you know to check it.

6 ch
fiebre
5 ch
fiera

Why the eye confuses fiebre with fiera

A purely visual mix-up. fiebre ([ˈfjeβ̞ɾe]) and fiera ([ˈfjeɾa]) 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 letter(s) in length. Our composite confusion score for this pair is 24014, derived from the frequency rank of both members and their visual similarity.

fiebre is recorded at frequency rank #4,602, classified as anoun, pronounced [ˈfjeβ̞ɾe]. fiera is at rank #19,412, tagged as anoun, pronounced [ˈfjeɾa].

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 24014, this pair ranks #243,104 of 323,831 scored Spanish confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of fiebre vs fiera

Shared letters: efir. Private to "fiebre": b. Private to "fiera": a.

"fiebre" · 6 letters · shape CVVCCV  ·  "fiera" · 5 letters · shape CVVCV

Known mistypes of this pair

  • fiebre ← feibre · ffiebre · fibere · fiebbre · fieber · fiebrre · fierbe · fievre
  • fiera ← ffiera · fiear · fierra · firea · ifera

Frequently Asked Questions

Can "fiebre" and "fiera" be used interchangeably?
No. They are said differently ([ˈfjeβ̞ɾe] versus [ˈfjeɾa]) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
Which is more common, "fiebre" or "fiera"?
"fiebre" is the more common of the two: it sits at frequency rank #4,602 in our Spanish list, against #19,412 for "fiera". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

After this comparison

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

  • Full dictionary entry for "fiebre" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "fiera" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #243,104 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
  • "fiebre" and "fiera" also get mixed up with nearby pairs, the highest-scored neighbour is "fiera vs fora". 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 #243,104 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