éon

/e.ɔ̃/

//e.ɔ̃// noun

The verdict

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

Unranked
below top-frequency Spanish
3
letters

According to Wiktionary data (CC BY-SA, analyzed September 3, 2026) - Eón.

Corpus desk

Index ES-eon · éon · Spanish

éon · unranked · 0 variants · 0 confusables

  • FREQ-UNRANKED Unranked
  • LEN-MID 3 letters
  • VOW-2 2 vowels
  • CONFUS-0 No pairs
  • VAR-0 0 variants
  • BOOK-THIN "É" 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 éon
PropertyValue
Headwordéon
LanguageSpanish
Part of speechNoun
IPA/e.ɔ̃/
Letters3
Misspellings tracked0
Confusable pairs0
SourceWiktionary (kaikki.org)

Cola larga: rango de “éon” en español

éonqueda fuera de las 100.000 palabras españolas más frecuentes, en la cola larga de vocabulario técnico, arcaico o raro, justo donde más se duda de la ortografía.

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

Rare enough to double-check

éon is uncommon Spanish outside the top frequency list, classed as anoun, transcribed /e.ɔ̃/. Rarity is why readers land here mid-draft. Gloss: "Eón.".

Zero misspellings are on record for éon in our index, since its letter pattern doesn't lend itself to common typo substitutions. Our dataset records no confusable match here, a sign it's visually distinctive enough not to be mixed up with another word.

Our source data has no etymology on file for this entry, so its spelling is best read as a straightforward mapping from sound to letter. The correct Spanish form is éon, spelled É-O-N.

Definition

  1. 1
    Eón.

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 "éon"?
"éon" is spelled É-O-N. The IPA pronunciation is /e.ɔ̃/.
What does "éon" mean?
As a noun, "éon" means: Eón.
How do you pronounce "éon"?
The IPA (International Phonetic Alphabet) transcription for "éon" is /e.ɔ̃/. Click the speaker icon on the pronunciation badge above to hear it spoken aloud where audio is available.
What language does "éon" come from?
"éon" is a Spanish 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