megalomaníaco

noun

The verdict

“megalomaníaco” is uncommon Portuguese (frequency #77,342 among 2,261 “M” headwords), classed as a noun. The kind of spelling people second-guess.

#77,342
frequency rank, Portuguese
2,261
“M” headwords

According to Wiktionary data (CC BY-SA, analyzed May 6, 2026) - pessoa que apresenta megalomania, caracterizada por uma visão exagerada de sua própria importância, poder ou grandeza.

Key facts for megalomaníaco
PropertyValue
Headwordmegalomaníaco
LanguagePortuguese
Part of speechNoun
Letters13
Frequency rank#77,342
Misspellings tracked0
Confusable pairs0
SourceWiktionary (kaikki.org)

Where “megalomaníaco” 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). megalomaníaco 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

megalomaníaco is uncommon Portuguese at frequency #77,342 among 2,261 “M” headwords, classed as anoun. Rarity is why readers land here mid-draft. 2 senses are on record.

Zero misspellings are on record for megalomaníaco in our index, typically a sign the spelling maps closely to how the word sounds. Our confusable-pair dataset has no match for it, suggesting its spelling stands apart enough that readers rarely confuse it with something else.

No documented word history exists for this headword, so any spelling logic here comes from how the word's sounds map to letters, not a documented origin story. The correct Portuguese form is megalomaníaco, spelled M-E-G-A-L-O-M-A-N-Í-A-C-O.

Definition

  1. 1
    pessoa que apresenta megalomania, caracterizada por uma visão exagerada de sua própria importância, poder ou grandeza.
  2. 2
    indivíduo dominado por ambições desmedidas ou delírios de grandeza.

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 "megalomaníaco"?
"megalomaníaco" is spelled M-E-G-A-L-O-M-A-N-Í-A-C-O.
What does "megalomaníaco" mean?
As a noun, "megalomaníaco" means: pessoa que apresenta megalomania, caracterizada por uma visão exagerada de sua própria importância, poder ou grandeza.
What language does "megalomaníaco" come from?
"megalomaníaco" 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 “megalomaníaco”

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

  • The one correct Portuguese spelling is M-E-G-A-L-O-M-A-N-Í-A-C-O - 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