efemeridade

noun

The verdict

“efemeridade” is uncommon Portuguese (outside the top frequency list), classed as a noun. The kind of spelling people second-guess.

Unranked
below top-frequency Portuguese
11
letters

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

Corpus desk

Index PT-efemeridade · efemeridade · Portuguese

efemeridade · unranked · 0 variants · 0 confusables

  • FREQ-UNRANKED Unranked
  • LEN-MEGA 11 letters
  • VOW-6 6 vowels
  • CONFUS-0 No pairs
  • VAR-0 0 variants
  • BOOK-THIN "E" thin
  • PHOTO-UNK Peer pending

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.

Key facts for efemeridade
PropertyValue
Headwordefemeridade
LanguagePortuguese
Part of speechNoun
Letters11
Misspellings tracked0
Confusable pairs0
SourceWiktionary (kaikki.org)

Cauda longa: rank de “efemeridade” em português

efemeridadefica fora das 100.000 palavras portuguesas mais frequentes, na cauda longa de vocabulário técnico, arcaico ou raro, onde a dúvida ortográfica aperta.

Beyond rank #100,000. Source: FrequencyWords open word-frequency list.

Rare enough to double-check

efemeridade is uncommon Portuguese outside the top frequency list, classed as anoun. Rarity is why readers land here mid-draft. Gloss: "qualidade daquilo que é efêmero".

Our edit-distance generator produced no likely misspellings for efemeridade, suggesting the orthography follows predictable Portuguese patterns. No close-neighbour confusable shows up for this headword in our dataset, 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 pattern is best understood through pronunciation rather than a traceable origin. The correct Portuguese form is efemeridade, spelled E-F-E-M-E-R-I-D-A-D-E.

Definition

  1. 1
    qualidade daquilo que é efêmero

Recorded use

Wiktionary example

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

  1. A página também quer eliminar um dos principais aspectos do grafite: a efemeridade da obra, que some dos muros em pouco tempo.

Definitions, pronunciation, and etymology for this entry are drawn from Wiktionary via the kaikki.org structured extract (CC BY-SA). See the methodology for how each field is sourced and updated.

Frequently Asked Questions

How do you spell "efemeridade"?
"efemeridade" is spelled E-F-E-M-E-R-I-D-A-D-E.
What does "efemeridade" mean?
As a noun, "efemeridade" means: qualidade daquilo que é efêmero
What language does "efemeridade" come from?
"efemeridade" is a Portuguese word. PlainSpell covers definitions, pronunciations, and spelling data across English, Spanish, Portuguese, French, and German.
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.

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

Source: FrequencyWords open word-frequency list