calcedonia

[kalseˈð̞onja]

/[kalseˈð̞onja]/ noun

The verdict

“calcedonia” is uncommon Spanish (frequency #85,573 among 8,288 “C” headwords), classed as a noun. The kind of spelling people second-guess.

#85,573
frequency rank, Spanish
8,288
“C” headwords

According to Wiktionary data (CC BY-SA, analyzed September 3, 2026) - Mineral de sílice (SiO2) de estructura microcristalina. Mezcla de cuarzo con moganita, mineral de igual fórmula química pero monoclínico, produciendo la mezcla los bandeados típicos de algunas de l...

Corpus desk

Index ES-calcedonia · calcedonia · Spanish

calcedonia · rank #85,573 · 0 variants · 0 confusables

  • FREQ-RARE #85,573
  • LEN-MEGA 10 letters
  • VOW-5 5 vowels
  • CONFUS-0 No pairs
  • VAR-0 0 variants
  • BOOK-DENSE 8,288
  • PHOTO-FINISH cagona

Nearest frequency peer: cagona (-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 “calcedonia”

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

Source FrequencyWords open word-frequency list As of September 3, 2026
Key facts for calcedonia
PropertyValue
Headwordcalcedonia
LanguageSpanish
Part of speechNoun
IPA[kalseˈð̞onja]
Letters10
Frequency rank#85,573
Misspellings tracked0
Confusable pairs0
SourceWiktionary (kaikki.org)

Cola larga: rango de “calcedonia” en español

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

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

El eje es logarítmico: cada tick marca unas diez veces menos frecuencia. Vecinos raros de la misma franja: “cagona” (#85,572), “cacatúa” (#85,570), “buscarás” (#85,569). Entre 8,288 lemas con “C”, “calcedonia” va en #85,573. Source: FrequencyWords open word-frequency list.

Rare enough to double-check

calcedonia is uncommon Spanish at frequency #85,573 among 8,288 “C” headwords, classed as anoun, transcribed [kalseˈð̞onja]. Rarity is why readers land here mid-draft. Gloss: "Mineral de sílice (SiO2) de estructura microcristalina. Mezcla de cuarzo con moganita, mineral de igual fórmula química pero monoclínico, produciendo la mezcla los bandeados típicos de algunas de l...".

The misspelling generator found no plausible variants for calcedonia, which points to an orthography that plays by predictable Spanish rules. Our dataset records no confusable match here, suggesting its spelling stands apart enough that readers rarely confuse it with something else.

No borrowing history is documented for this entry, so its spelling is easiest explained by how it's pronounced rather than where it came from. The correct Spanish form is calcedonia, spelled C-A-L-C-E-D-O-N-I-A.

Definition

  1. 1
    Mineral de sílice (SiO2) de estructura microcristalina. Mezcla de cuarzo con moganita, mineral de igual fórmula química pero monoclínico, produciendo la mezcla los bandeados típicos de algunas de las variedades de calcedonia.

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 "calcedonia"?
"calcedonia" is spelled C-A-L-C-E-D-O-N-I-A. The IPA pronunciation is [kalseˈð̞onja].
What does "calcedonia" mean?
As a noun, "calcedonia" means: Mineral de sílice (SiO2) de estructura microcristalina. Mezcla de cuarzo con moganita, mineral de igual fórmula química pero monoclínico, produciendo la mezcla los bandeados típicos de algunas de l...
How do you pronounce "calcedonia"?
The IPA (International Phonetic Alphabet) transcription for "calcedonia" is [kalseˈð̞onja]. Click the speaker icon on the pronunciation badge above to hear it spoken aloud where audio is available.
What language does "calcedonia" come from?
"calcedonia" 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 "calcedonia", not the corpus desk frequency band.

Same letter count

Frequency-ranked Spanish headwords with 10 letters (nearest by frequency rank).

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

Source: FrequencyWords open word-frequency list