ilusa

[iˈlusa]

/[iˈlusa]/ adj

The verdict

“ilusa” is uncommon Spanish (frequency #69,492 among 3,428 “I” headwords), classed as an adjective. The kind of spelling people second-guess.

#69,492
frequency rank, Spanish
3,428
“I” headwords

According to Wiktionary data (CC BY-SA, analyzed September 3, 2026) - Forma del femenino singular de iluso.

Corpus desk

Index ES-ilusa · ilusa · Spanish

ilusa · rank #69,492 · 0 variants · 0 confusables

  • FREQ-RARE #69,492
  • LEN-MID 5 letters
  • VOW-3 3 vowels
  • CONFUS-0 No pairs
  • VAR-0 0 variants
  • BOOK-MID 3,428
  • PHOTO-FINISH iluminaciones

Nearest frequency peer: iluminaciones (-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 “ilusa”

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 “ilusa” se sitúa frente a rangos españoles igualmente raros.

Source FrequencyWords open word-frequency list As of September 3, 2026
Key facts for ilusa
PropertyValue
Headwordilusa
LanguageSpanish
Part of speechAdjective
IPA[iˈlusa]
Letters5
Frequency rank#69,492
Misspellings tracked0
Confusable pairs0
SourceWiktionary (kaikki.org)

Cola larga: rango de “ilusa” en español

Esta escala corre desde el núcleo del español cotidiano (izquierda) hasta el rastro de formas rara vez usadas (derecha).ilusacae 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: “iluminaciones” (#69,491), “imaginábamos” (#69,493), “Immanuel” (#69,494). Entre 3,428 lemas con “I”, “ilusa” va en #69,492. Source: FrequencyWords open word-frequency list.

Rare enough to double-check

ilusa is uncommon Spanish at frequency #69,492 among 3,428 “I” headwords, classed as anadjective, transcribed [iˈlusa]. Rarity is why readers land here mid-draft. Gloss: "Forma del femenino singular de iluso.".

No generated misspelling entries exist for ilusa in our index, typically a sign the spelling maps closely to how the word sounds. Our confusable-pair dataset has no match for it, which usually means its spelling is distinct enough that readers don't reach for a similar-looking word instead.

Wiktionary doesn't record an etymology for this headword, so its spelling pattern is best understood through pronunciation rather than a traceable origin. The correct Spanish form is ilusa, spelled I-L-U-S-A.

Definition

  1. 1
    Forma del femenino singular de iluso.

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 "ilusa"?
"ilusa" is spelled I-L-U-S-A. The IPA pronunciation is [iˈlusa].
What does "ilusa" mean?
As an adjective, "ilusa" means: Forma del femenino singular de iluso.
How do you pronounce "ilusa"?
The IPA (International Phonetic Alphabet) transcription for "ilusa" is [iˈlusa]. Click the speaker icon on the pronunciation badge above to hear it spoken aloud where audio is available.
What language does "ilusa" come from?
"ilusa" 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 "ilusa", not the corpus desk frequency band.

Same letter count

Frequency-ranked Spanish headwords with 5 letters (nearest by frequency rank).

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

Source: FrequencyWords open word-frequency list