orca

[ˈoɾka]

/[ˈoɾka]/ noun

The verdict

“orca” sits in 20 confusable pairs (corpus #45,482) as a noun. The look-alike neighbours are the real trap.

#45,482
frequency rank, Spanish
1,467
“O” headwords
2
tracked misspellings
20
confusable pairs

According to Wiktionary data (CC BY-SA, analyzed September 3, 2026) - Mamífero marino carnívoro (Orcinus orca) perteneciente al orden Cetáceos (Cetacea) de unos unos diez metros de longitud, complexión robusta y aletas largas, de color azul muy oscuro, prácticamente ...

Corpus desk

Index ES-orca · orca · Spanish

orca · rank #45,482 · 2 variants · 20 confusables

  • FREQ-MID #45,482
  • LEN-MID 4 letters
  • VOW-2 2 vowels
  • CONFUS-HIGH 20 pairs
  • VAR-LOW 2 variants
  • BOOK-MID 1,467
  • PHOTO-FINISH olvídense

Nearest frequency peer: olvídense (-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.

Vecinos de frecuencia del confusable “orca”

Pares de peso similar en el corpus, aparte de los confusables abajo

corpus weight

What this shows Las barras sitúan “orca” frente a los lemas españoles más cercanos por rango, no un reprint del escritorio de confusables.

Source FrequencyWords open word-frequency list As of September 3, 2026

Visual similarity to commonly confused words

How many letter changes separate each confused pair (Levenshtein distance, normalized).

orca vs oro
50% similar
orca vs osa
50% similar
orca vs Ori
25% similar

Source: PlainSpell confusable corpus (Wiktionary, CC BY-SA).

Key facts for orca
PropertyValue
Headwordorca
LanguageSpanish
Part of speechNoun
IPA[ˈoɾka]
Letters4
Frequency rank#45,482
Misspellings tracked2
Confusable pairs20
SourceWiktionary (kaikki.org)

Rango de corpus junto a confusables de “orca”

Esta escala corre desde el núcleo del español cotidiano (izquierda) hasta el rastro de formas rara vez usadas (derecha).orcacae aquí:

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

Los ticks avanzan en logaritmo; cada uno es del orden de diez veces más raro. En la misma franja de rareza aparecen “olvídense” (#45,481), “oscurecer” (#45,483), “oli” (#45,480). Entre 1,467 lemas con “O”, “orca” va en #45,482. Source: FrequencyWords open word-frequency list.

Easy to mix with look-alikes

The spelling risk for orca is neighbouring look-alikes ("oro", "osa", …), not just typos; it is anoun pronounced [ˈoɾka]. Frequency #45,482 among 1,467 “O” headwords. Gloss: "Mamífero marino carnívoro (Orcinus orca) perteneciente al orden Cetáceos (Cetacea) de unos unos diez metros de longitud, complexión robusta y aletas largas, de color azul muy oscuro, prácticamente ...".

Our generated misspelling index lists 2 likely wrong-spelling variants for orca, including "orac" and "orrca". Each of these forms differs from the correct spelling by one small edit: a doubled letter, a dropped silent letter, or a substituted vowel. It also participates in 20 confusable-pair relationships, "oro", "osa", "Ori", and more, where similar look or sound leads writers to substitute one word for another in context.

Our source data has no etymology on file for this entry, so spelling patterns must be inferred from the word's phoneme-to-grapheme mapping rather than from a documented borrowing chain. The correct Spanish form is orca, spelled O-R-C-A.

Definition

  1. 1
    Mamífero marino carnívoro (Orcinus orca) perteneciente al orden Cetáceos (Cetacea) de unos unos diez metros de longitud, complexión robusta y aletas largas, de color azul muy oscuro, prácticamente negro, por la parte superior y blanco por la inferior. Puede encontrarse prácticamente en todos los océanos del mundo aunque con clara preferencia de las fértiles aguas frías como las polares.

This word in other languages

Common misspellings

Also misspelled as:

  • orac
  • orrca

Misspelling Pattern Breakdown

How far each generated variant is from the correct spelling of orca - counted as single-character edits (an insertion, a deletion, or a substituted letter). The larger the bar, the easier the typo is to spot; one-edit slips are the ones that sneak past readers.

orac2orrca1
Edit distance from "orca"

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 "orca"?
"orca" is spelled O-R-C-A. The IPA pronunciation is [ˈoɾka].
What does "orca" mean?
As a noun, "orca" means: Mamífero marino carnívoro (Orcinus orca) perteneciente al orden Cetáceos (Cetacea) de unos unos diez metros de longitud, complexión robusta y aletas largas, de color azul muy oscuro, prácticamente ...
What words are commonly confused with "orca"?
"orca" is commonly confused with "oro", "osa", "Ori". These words look or sound similar but have different meanings. PlainSpell provides detailed comparisons for each pair.
How do you pronounce "orca"?
The IPA (International Phonetic Alphabet) transcription for "orca" is [ˈoɾka]. Click the speaker icon on the pronunciation badge above to hear it spoken aloud where audio is available.
What language does "orca" come from?
"orca" 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 "orca", not the corpus desk frequency band.

Same letter count

Frequency-ranked Spanish headwords with 4 letters (nearest by frequency rank).

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

Source: FrequencyWords open word-frequency list