coseno
[koˈseno]
The verdict
“coseno” is uncommon Spanish (frequency #86,645 among 8,288 “C” headwords), classed as a noun. The kind of spelling people second-guess.
- #86,645
- frequency rank, Spanish
- 8,288
- “C” headwords
According to Wiktionary data (CC BY-SA, analyzed September 3, 2026) - Función par, continua y periódica que se define como la razón entre el cateto adyacente y la hipotenusa para un determinado ángulo de un triángulo rectángulo.
Corpus desk
Index ES-coseno · coseno · Spanish
coseno · rank #86,645 · 0 variants · 0 confusables
- FREQ-RARE #86,645
- LEN-LONG 6 letters
- VOW-3 3 vowels
- CONFUS-0 No pairs
- VAR-0 0 variants
- BOOK-DENSE 8,288
- PHOTO-FINISH cortejando
Nearest frequency peer: cortejando (-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 “coseno”
Banda escasa: las barras invierten el rango para que lo raro se lea más corto
- cortapisas
cortapisas
13,358 corpus weight
- cortejando
cortejando
13,357 corpus weight
- coseno
coseno
13,356 corpus weight
- coven
coven
13,355 corpus weight
- creation
creation
13,354 corpus weight
- criaste
criaste
13,353 corpus weight
What this shows Vista de cola larga: dónde “coseno” se sitúa frente a rangos españoles igualmente raros.
| Property | Value |
|---|---|
| Headword | coseno |
| Language | Spanish |
| Part of speech | Noun |
| IPA | [koˈseno] |
| Letters | 6 |
| Frequency rank | #86,645 |
| Misspellings tracked | 0 |
| Confusable pairs | 0 |
| Source | Wiktionary (kaikki.org) |
Cola larga: rango de “coseno” en español
Rare enough to double-check
coseno is uncommon Spanish at frequency #86,645 among 8,288 “C” headwords, classed as anoun, transcribed [koˈseno]. Rarity is why readers land here mid-draft. Gloss: "Función par, continua y periódica que se define como la razón entre el cateto adyacente y la hipotenusa para un determinado ángulo de un triángulo rectángulo.".
The misspelling generator found no plausible variants for coseno, a sign its spelling follows regular Spanish conventions. Our confusable-pair dataset has no match for it, since no other headword is close enough in sound or shape to pair with it.
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 coseno, spelled C-O-S-E-N-O.
Definition
- 1Función par, continua y periódica que se define como la razón entre el cateto adyacente y la hipotenusa para un determinado ángulo de un triángulo rectángulo.
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
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Similar Spanish words by spelling shape
Same letter count and similar misspelling depth for "coseno", not the corpus desk frequency band.
Same letter count
Frequency-ranked Spanish headwords with 6 letters (nearest by frequency rank).