fidelização

noun

The verdict

“fidelização” is uncommon Portuguese (frequency #69,578 among 853 “F” headwords), classed as a noun. The kind of spelling people second-guess.

#69,578
frequency rank, Portuguese
853
“F” headwords

According to Wiktionary data (CC BY-SA, analyzed September 3, 2026) - ato de fidelizar

Corpus desk

Index PT-fidelizacao · fidelização · Portuguese

fidelização · rank #69,578 · 0 variants · 0 confusables

  • FREQ-RARE #69,578
  • LEN-MEGA 11 letters
  • VOW-5 5 vowels
  • CONFUS-0 No pairs
  • VAR-0 0 variants
  • BOOK-MID 853
  • PHOTO-FINISH flácido

Nearest frequency peer: flácido (+9 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 “fidelização”

Faixa escassa: as barras invertem o rank para o raro ler-se mais curto

corpus weight

What this shows Vista da cauda longa: onde “fidelização” se situa face a ranks portugueses igualmente raros.

Source FrequencyWords open word-frequency list As of September 3, 2026
Key facts for fidelização
PropertyValue
Headwordfidelização
LanguagePortuguese
Part of speechNoun
Letters11
Frequency rank#69,578
Misspellings tracked0
Confusable pairs0
SourceWiktionary (kaikki.org)

Cauda longa: rank de “fidelização” em português

A frequência vai do punhado de palavras do dia a dia (esquerda) à cauda longa quase nunca usada (direita).fidelizaçãocai nesta cauda de raridade:

#1#100#1K#10K#100K
← used constantlyrarely used →

A escala é logarítmica (cada marca ≈ 10× mais rara). Vizinhos raros da mesma faixa: “flácido” (#69,587), “exaustor” (#69,567), “evolucionismo” (#69,566). Entre 853 lemas com “F”, “fidelização” fica em #69,578. Source: FrequencyWords open word-frequency list.

Rare enough to double-check

fidelização is uncommon Portuguese at frequency #69,578 among 853 “F” headwords, classed as anoun. Rarity is why readers land here mid-draft. Gloss: "ato de fidelizar".

fidelização has no tracked misspelling variants, since its letter pattern doesn't lend itself to common typo substitutions. We don't track a confusable pairing for this entry, a sign it's visually distinctive enough not to be mixed up with another word.

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 fidelização, spelled F-I-D-E-L-I-Z-A-Ç-Ã-O.

Definition

  1. 1
    ato de fidelizar

Recorded use

Wiktionary example

These source excerpts show how fidelização appears in context. They illustrate usage; the definition above remains the entry’s reference meaning.

  1. «O cartão de fidelização da livraria dá acesso a eventos exclusivos e pré-vendas de edições autografadas.»

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

How do you spell "fidelização"?
"fidelização" is spelled F-I-D-E-L-I-Z-A-Ç-Ã-O.
What does "fidelização" mean?
As a noun, "fidelização" means: ato de fidelizar
What language does "fidelização" come from?
"fidelização" is a Portuguese word. PlainSpell's reference spans five languages -- English, Spanish, Portuguese, French, and German -- with definitions, pronunciations, and spelling data for each.
Is PlainSpell free to use?
Yes, PlainSpell is a completely free word reference. You can look up definitions, pronunciations, confusable pairs, homophones, and spelling corrections across 5 languages without any sign-up or subscription.

Similar Portuguese words by spelling shape

Same letter count and similar misspelling depth for "fidelização", not the corpus desk frequency band.

Same letter count

Frequency-ranked Portuguese headwords with 11 letters (nearest by frequency rank).

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

Source: FrequencyWords open word-frequency list