infantilidade

noun

The verdict

“infantilidade” is uncommon Portuguese (frequency #58,599 among 938 “I” headwords), classed as a noun. The kind of spelling people second-guess.

#58,599
frequency rank, Portuguese
938
“I” headwords

According to Wiktionary data (CC BY-SA, analyzed September 3, 2026) - qualidade daquele ou daquilo que é infantil

Corpus desk

Index PT-infantilidade · infantilidade · Portuguese

infantilidade · rank #58,599 · 0 variants · 0 confusables

  • FREQ-RARE #58,599
  • LEN-MEGA 13 letters
  • VOW-6 6 vowels
  • CONFUS-0 No pairs
  • VAR-0 0 variants
  • BOOK-MID 938
  • PHOTO-FINISH indolente

Nearest frequency peer: indolente (-1 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 “infantilidade”

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

corpus weight

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

Source FrequencyWords open word-frequency list As of September 3, 2026
Key facts for infantilidade
PropertyValue
Headwordinfantilidade
LanguagePortuguese
Part of speechNoun
Letters13
Frequency rank#58,599
Misspellings tracked0
Confusable pairs0
SourceWiktionary (kaikki.org)

Cauda longa: rank de “infantilidade” em português

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

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

Os ticks avançam em logaritmo; cada um é da ordem de dez vezes mais raro. Vizinhos raros da mesma faixa: “indolente” (#58,598), “iene” (#58,586), “knee” (#58,618). Entre 938 lemas com “I”, “infantilidade” fica em #58,599. Source: FrequencyWords open word-frequency list.

Rare enough to double-check

infantilidade is uncommon Portuguese at frequency #58,599 among 938 “I” headwords, classed as anoun. Rarity is why readers land here mid-draft. Gloss: "qualidade daquele ou daquilo que é infantil".

Zero misspellings are on record for infantilidade in our index, suggesting the orthography follows predictable Portuguese patterns. Our confusable-pair dataset has no match for it, a sign it's visually distinctive enough not to be mixed up with another word.

No borrowing history is documented for this entry, so its spelling is easiest to reason about phoneme by phoneme, absent a documented history. The correct Portuguese form is infantilidade, spelled I-N-F-A-N-T-I-L-I-D-A-D-E.

Definition

  1. 1
    qualidade daquele ou daquilo que é infantil

Recorded use

Wiktionary example

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

  1. Apelido pode parecer uma infantilidade, mas num país que acredita em jargões e estereótipos, não lê jornais e se informa mal apesar de bons canais de televisão e estações de rádio, pode marcar um político.

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 "infantilidade"?
"infantilidade" is spelled I-N-F-A-N-T-I-L-I-D-A-D-E.
What does "infantilidade" mean?
As a noun, "infantilidade" means: qualidade daquele ou daquilo que é infantil
What language does "infantilidade" come from?
"infantilidade" 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 "infantilidade", not the corpus desk frequency band.

Same letter count

Frequency-ranked Portuguese headwords with 13 letters (nearest by frequency rank).

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

Source: FrequencyWords open word-frequency list