anión

[aˈnjõn]

/[aˈnjõn]/ noun

The verdict

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

Unranked
below top-frequency Spanish
5
letters

According to Wiktionary data (CC BY-SA, analyzed September 3, 2026) - Ion (sea átomo o molécula) con carga eléctrica negativa, esto es, con exceso de electrones.

Corpus desk

Index ES-anion · anión · Spanish

anión · unranked · 0 variants · 0 confusables

  • FREQ-UNRANKED Unranked
  • LEN-MID 5 letters
  • VOW-3 3 vowels
  • CONFUS-0 No pairs
  • VAR-0 0 variants
  • BOOK-THIN "A" 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 anión
PropertyValue
Headwordanión
LanguageSpanish
Part of speechNoun
IPA[aˈnjõn]
Letters5
Misspellings tracked0
Confusable pairs0
SourceWiktionary (kaikki.org)

Cola larga: rango de “anión” en español

aniónqueda 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

anión is uncommon Spanish outside the top frequency list, classed as anoun, transcribed [aˈnjõn]. Rarity is why readers land here mid-draft. Gloss: "Ion (sea átomo o molécula) con carga eléctrica negativa, esto es, con exceso de electrones.".

Our edit-distance generator produced no likely misspellings for anión, a straightforward case of a spelling with little room for common typos. It is not paired with a close-neighbour confusable in our dataset, since nothing in our dataset looks or sounds close enough to cause mix-ups.

Our source data has no etymology on file for this entry, so its spelling pattern is best understood through pronunciation rather than a traceable origin. The correct Spanish form is anión, spelled A-N-I-Ó-N.

Definition

  1. 1
    Ion (sea átomo o molécula) con carga eléctrica negativa, esto es, con exceso de electrones.

This word in other languages

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 "anión"?
"anión" is spelled A-N-I-Ó-N. The IPA pronunciation is [aˈnjõn].
What does "anión" mean?
As a noun, "anión" means: Ion (sea átomo o molécula) con carga eléctrica negativa, esto es, con exceso de electrones.
How do you pronounce "anión"?
The IPA (International Phonetic Alphabet) transcription for "anión" is [aˈnjõn]. Click the speaker icon on the pronunciation badge above to hear it spoken aloud where audio is available.
What language does "anión" come from?
"anión" 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