fiabilidade
The verdict
“fiabilidade” is uncommon Portuguese (frequency #59,747 among 853 “F” headwords), classed as a noun. The kind of spelling people second-guess.
- #59,747
- frequency rank, Portuguese
- 853
- “F” headwords
According to Wiktionary data (CC BY-SA, analyzed September 3, 2026) - qualidade de fiável
Corpus desk
Index PT-fiabilidade · fiabilidade · Portuguese
fiabilidade · rank #59,747 · 0 variants · 0 confusables
- FREQ-RARE #59,747
- LEN-MEGA 11 letters
- VOW-6 6 vowels
- CONFUS-0 No pairs
- VAR-0 0 variants
- BOOK-MID 853
- PHOTO-FINISH filó
Nearest frequency peer: filó (+2 rank slots)
Desk codes from Wiktionary headword shape, FrequencyWords rank tier, confusable-pair count, generated misspelling depth, letter-cohort book size, and photo-finish peer. Not a difficulty grade.
Ranks da cauda longa perto de “fiabilidade”
Faixa escassa: as barras invertem o rank para o raro ler-se mais curto
- extirpar
extirpar
40,267 corpus weight
- faris
faris
40,263 corpus weight
- farmacológi…
farmacológico
40,262 corpus weight
- fiabilidade
fiabilidade
40,254 corpus weight
- filó
filó
40,252 corpus weight
- fou
fou
40,248 corpus weight
What this shows Vista da cauda longa: onde “fiabilidade” se situa face a ranks portugueses igualmente raros.
| Property | Value |
|---|---|
| Headword | fiabilidade |
| Language | Portuguese |
| Part of speech | Noun |
| Letters | 11 |
| Frequency rank | #59,747 |
| Misspellings tracked | 0 |
| Confusable pairs | 0 |
| Source | Wiktionary (kaikki.org) |
Cauda longa: rank de “fiabilidade” em português
Rare enough to double-check
fiabilidade is uncommon Portuguese at frequency #59,747 among 853 “F” headwords, classed as anoun. Rarity is why readers land here mid-draft. Gloss: "qualidade de fiável".
The misspelling generator found no plausible variants for fiabilidade, and the word's spelling is regular enough that our generator found nothing worth flagging. No confusable counterpart is on file for this word, since its spelling is unusual enough that it doesn't cluster with a lookalike.
This headword's origin isn't recorded in our source data, so its spelling is easiest to reason about phoneme by phoneme, absent a documented history. The correct Portuguese form is fiabilidade, spelled F-I-A-B-I-L-I-D-A-D-E.
Definition
- 1qualidade de fiável
Recorded use
Wiktionary exampleThese source excerpts show how fiabilidade appears in context. They illustrate usage; the definition above remains the entry’s reference meaning.
«Os investidores questionaram a fiabilidade dos dados financeiros apresentados pela empresa.»
This word in other languages
Definitions, pronunciation, and etymology for this entry are drawn from Wiktionary via the kaikki.org structured extract (CC BY-SA); frequency ordering uses the FrequencyWords open word-frequency list (2018 Portuguese corpus, MIT). See the methodology for how each field is sourced and updated.
Frequently Asked Questions
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Similar Portuguese words by spelling shape
Same letter count and similar misspelling depth for "fiabilidade", not the corpus desk frequency band.
Same letter count
Frequency-ranked Portuguese headwords with 11 letters (nearest by frequency rank).