ferozvsfervorWhat's the difference?

Quick tell: feroz is a adjective, fervor is a noun, so they fill different roles in a sentence.

Which to use

“feroz” is an adjective and “fervor” is a noun - they look or sound alike but fill different roles in a sentence.

#14,591
“feroz” frequency rank
#26,745
“fervor” frequency rank
41336
confusion score

Side-by-Side Comparison

Feature feroz fervor
Definition diz-se de animal bravio, selvagem ato de ferver; fervura

Letter map: feroz vs fervor

Shared letters muted; letters that set feroz and fervor apart highlighted. Shared run: 4. feroz runs 5 letters (CVCVC) against fervor's 6 (CVCCVC) - the length gap alone is often enough to separate them once you know to check it.

5 ch
feroz
6 ch
fervor

Grammar separator: feroz vs fervor

Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: feroz is anadjective and fervoranoun. On the page they differ by 1 letter(s) in length. Our composite confusion score for this pair is 41336, derived from the frequency rank of both members and their visual similarity.

feroz is recorded at frequency rank #14,591, classified as anadj. fervor is at rank #26,745, tagged as anoun, pronounced /fɨɾ.ˈvoɾ/.

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 41336, this pair ranks #24,583 of 75,631 scored Portuguese confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of feroz vs fervor

Shared letters: efor. Private to "feroz": z. Private to "fervor": v.

"feroz" · 5 letters · shape CVCVC  ·  "fervor" · 6 letters · shape CVCCVC

Known mistypes of this pair

  • feroz ← efroz · feorz · ferozz · ferroz · ferzo · fferoz · freoz
  • fervor ← efrvor · ferovr · ferrvor · fervorr · fervro · fervvor · fevror · ffervor

Frequently Asked Questions

Is swapping "feroz" for "fervor" ever safe?
No - they are not even the same part of speech. "feroz" is an adjective and "fervor" a noun, so a sentence built for one is usually ungrammatical with the other.
In ordinary Portuguese text, does "feroz" or "fervor" show up more?
"feroz" is the more common of the two: it sits at frequency rank #14,591 in our Portuguese list, against #26,745 for "fervor". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

Useful next steps

Pair "feroz" vs "fervor" is on the table, pick a follow-up below.

  • Full dictionary entry for "feroz" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "fervor" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #24,583 of 75,631 scored Portuguese confusable pairs in this corpus vintage. Corpus statistics
  • "feroz" and "fervor" also get mixed up with nearby pairs, the highest-scored neighbour is "fervor vs fervura". 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 #24,583 of 75,631 scored Portuguese pairs, corpus vintage 2026-09-03, not spelling advice.

Source: Wiktionary (via kaikki.org) Structured Wiktionary extract

Source: FrequencyWords open word-frequency list