infantilidade

noun

By · According to Wiktionary data (CC BY-SA) ·

The verdict

“infantilidade” is uncommon Portuguese (frequency #58,599 among 1,526 “I” headwords), classed as a noun. The kind of spelling people second-guess.

#58,599
frequency rank, Portuguese
1,526
“I” headwords

According to Wiktionary data (CC BY-SA, analyzed May 6, 2026) - qualidade daquele ou daquilo que é infantil

Key facts for infantilidade
PropertyValue
Headwordinfantilidade
LanguagePortuguese
Part of speechNoun
Letters13
Frequency rank#58,599
Misspellings tracked0
Confusable pairs0
SourceWiktionary (kaikki.org)

Where “infantilidade” sits in Portuguese frequency

Every-word frequency runs from the handful of words we use constantly (left) to the long tail used once in a blue moon (right). infantilidade lands here:

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

Scale is logarithmic (each tick is 10× rarer). Source: FrequencyWords open word-frequency list.

Rare enough to double-check

infantilidade is uncommon Portuguese at frequency #58,599 among 1,526 “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

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.

Using “infantilidade”

The practical upshot for anyone who landed here from a spell-check.

  • The one correct Portuguese spelling is I-N-F-A-N-T-I-L-I-D-A-D-E - every other letter order is a misspelling in standard orthography.
  • Browse more Portuguese words and confusable pairs in the same reference. Portuguese words

Other uncommon Portuguese words near this rank

Data Source

Wiktionary (via kaikki.org), licensed under CC BY-SA & GFDL. Word ordering uses an open word-frequency list; misspelling variants are generated by edit-distance from the correct headword.

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

Source: FrequencyWords open word-frequency list FrequencyWords open word-frequency list