adulteración

[að̞ul̪t̪eɾaˈsjõn]

/[að̞ul̪t̪eɾaˈsjõn]/ noun

The verdict

“adulteración” is uncommon Spanish (frequency #75,085 among 7,704 “A” headwords), classed as a noun. The kind of spelling people second-guess.

#75,085
frequency rank, Spanish
7,704
“A” headwords

According to Wiktionary data (CC BY-SA, analyzed September 3, 2026) - Acción o efecto de adulterar (alterar, mezclar o sustituir de manera ilegal o fraudulenta la composición de una sustancia, como el licor o la leche; falsificar, viciar).

Corpus desk

Index ES-adulteracion · adulteración · Spanish

adulteración · rank #75,085 · 0 variants · 0 confusables

  • FREQ-RARE #75,085
  • LEN-MEGA 12 letters
  • VOW-6 6 vowels
  • CONFUS-0 No pairs
  • VAR-0 0 variants
  • BOOK-DENSE 7,704
  • PHOTO-FINISH adolorida

Nearest frequency peer: adolorida (-1 rank slots)

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.

Rangos de cola larga cerca de “adulteración”

Banda escasa: las barras invierten el rango para que lo raro se lea más corto

corpus weight

What this shows Vista de cola larga: dónde “adulteración” se sitúa frente a rangos españoles igualmente raros.

Source FrequencyWords open word-frequency list As of September 3, 2026
Key facts for adulteración
PropertyValue
Headwordadulteración
LanguageSpanish
Part of speechNoun
IPA[að̞ul̪t̪eɾaˈsjõn]
Letters12
Frequency rank#75,085
Misspellings tracked0
Confusable pairs0
SourceWiktionary (kaikki.org)

Cola larga: rango de “adulteración” en español

De izquierda a derecha: las pocas palabras que cargan el habla diaria, luego la cola larga casi invisible.adulteracióncae en esta cola de rareza:

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

Los ticks avanzan en logaritmo; cada uno es del orden de diez veces más raro. Vecinos raros de la misma franja: “adolorida” (#75,084), “aeroportuario” (#75,086), “admití” (#75,083). Entre 7,704 lemas con “A”, “adulteración” va en #75,085. Source: FrequencyWords open word-frequency list.

Rare enough to double-check

adulteración is uncommon Spanish at frequency #75,085 among 7,704 “A” headwords, classed as anoun, transcribed [að̞ul̪t̪eɾaˈsjõn]. Rarity is why readers land here mid-draft. Gloss: "Acción o efecto de adulterar (alterar, mezclar o sustituir de manera ilegal o fraudulenta la composición de una sustancia, como el licor o la leche; falsificar, viciar).".

adulteración doesn't appear in our generated misspelling index, and the word's spelling is regular enough that our generator found nothing worth flagging. This entry stands alone in our confusable dataset, since no other headword is close enough in sound or shape to pair with it.

Wiktionary doesn't record an etymology for this headword, so its spelling is easiest explained by how it's pronounced rather than where it came from. The correct Spanish form is adulteración, spelled A-D-U-L-T-E-R-A-C-I-Ó-N.

Definition

  1. 1
    Acción o efecto de adulterar (alterar, mezclar o sustituir de manera ilegal o fraudulenta la composición de una sustancia, como el licor o la leche; falsificar, viciar).

Antonyms

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); frequency ordering uses the FrequencyWords open word-frequency list (2018 Spanish corpus, MIT). See the methodology for how each field is sourced and updated.

Frequently Asked Questions

How do you spell "adulteración"?
"adulteración" is spelled A-D-U-L-T-E-R-A-C-I-Ó-N. The IPA pronunciation is [að̞ul̪t̪eɾaˈsjõn].
What does "adulteración" mean?
As a noun, "adulteración" means: Acción o efecto de adulterar (alterar, mezclar o sustituir de manera ilegal o fraudulenta la composición de una sustancia, como el licor o la leche; falsificar, viciar).
How do you pronounce "adulteración"?
The IPA (International Phonetic Alphabet) transcription for "adulteración" is [að̞ul̪t̪eɾaˈsjõn]. Click the speaker icon on the pronunciation badge above to hear it spoken aloud where audio is available.
What language does "adulteración" come from?
"adulteración" is a Spanish 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.

Similar Spanish words by spelling shape

Same letter count and similar misspelling depth for "adulteración", not the corpus desk frequency band.

Same letter count

Frequency-ranked Spanish headwords with 12 letters (nearest by frequency rank).

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

Source: FrequencyWords open word-frequency list