estratosfera

[est̪ɾat̪osˈfeɾa]

/[est̪ɾat̪osˈfeɾa]/ noun

The verdict

“estratosfera” is uncommon Spanish (frequency #63,055 among 5,243 “E” headwords), classed as a noun. The kind of spelling people second-guess.

#63,055
frequency rank, Spanish
5,243
“E” headwords

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

Corpus desk

Index ES-estratosfera · estratosfera · Spanish

estratosfera · rank #63,055 · 0 variants · 0 confusables

  • FREQ-RARE #63,055
  • LEN-MEGA 12 letters
  • VOW-5 5 vowels
  • CONFUS-0 No pairs
  • VAR-0 0 variants
  • BOOK-DENSE 5,243
  • PHOTO-FINISH estrangular

Nearest frequency peer: estrangular (-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 “estratosfera”

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

Source FrequencyWords open word-frequency list As of September 3, 2026
Key facts for estratosfera
PropertyValue
Headwordestratosfera
LanguageSpanish
Part of speechNoun
IPA[est̪ɾat̪osˈfeɾa]
Letters12
Frequency rank#63,055
Misspellings tracked0
Confusable pairs0
SourceWiktionary (kaikki.org)

Cola larga: rango de “estratosfera” en español

La frecuencia va del puñado de palabras que usamos sin parar (izquierda) a la cola larga que apenas aparece (derecha).estratosferacae 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: “estrangular” (#63,054), “estriado” (#63,056), “estrangulada” (#63,053). Entre 5,243 lemas con “E”, “estratosfera” va en #63,055. Source: FrequencyWords open word-frequency list.

Rare enough to double-check

estratosfera is uncommon Spanish at frequency #63,055 among 5,243 “E” headwords, classed as anoun, transcribed [est̪ɾat̪osˈfeɾa]. Rarity is why readers land here mid-draft. Gloss: "Variante de estratósfera.".

The misspelling generator found no plausible variants for estratosfera, since its letter pattern doesn't lend itself to common typo substitutions. No confusable counterpart is on file for this word, since its spelling is unusual enough that it doesn't cluster with a lookalike.

No explicit etymology string is stored for this entry, so its spelling is best explained by sound-to-letter mapping rather than etymology. The correct Spanish form is estratosfera, spelled E-S-T-R-A-T-O-S-F-E-R-A.

Definition

  1. 1
    Variante de estratósfera.

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 "estratosfera"?
"estratosfera" is spelled E-S-T-R-A-T-O-S-F-E-R-A. The IPA pronunciation is [est̪ɾat̪osˈfeɾa].
What does "estratosfera" mean?
As a noun, "estratosfera" means: Variante de estratósfera.
How do you pronounce "estratosfera"?
The IPA (International Phonetic Alphabet) transcription for "estratosfera" is [est̪ɾat̪osˈfeɾa]. Click the speaker icon on the pronunciation badge above to hear it spoken aloud where audio is available.
What language does "estratosfera" come from?
"estratosfera" is a Spanish word. You can look up definitions, pronunciations, and spelling data for this and other words across English, Spanish, Portuguese, French, and German on PlainSpell.
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 "estratosfera", 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