orca

[ˈoɾka]

/[ˈoɾka]/ noun

The verdict

“orca” is a moderately-common Spanish word, ranked #45,482 in Spanish word frequency and used as a noun.

#45,482
frequency rank, Spanish
4
letters
2
tracked misspellings
20
confusable pairs

According to Wiktionary data (CC BY-SA, analyzed May 6, 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 ...

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)

Where “orca” sits in Spanish frequency

Every-word frequency runs from the handful of words we use constantly (left) to the long tail used once in a blue moon (right). orca lands here:

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

Scale is logarithmic (each tick is 10× rarer). Source: FrequencyWords open word-frequency list.

Spelling & Dictionary Insight

The Spanish entry for orca is 4 letters long, classified as a noun, and transcribed in the International Phonetic Alphabet as [ˈoɾka]. Corpus data places it at rank #45,482 in overall Spanish word frequency, marking it as uncommon enough that many writers pause before typing it. The dominant gloss from Wiktionary reads: "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.

Using “orca”

The practical upshot for anyone who landed here from a spell-check.

  • The one correct Spanish spelling is O-R-C-A - every other letter order is a misspelling in standard orthography.
  • Say it as [ˈoɾka] (IPA); tap the speaker on the pronunciation badge to hear it where audio exists.
  • Don't mix it up with “oro” - see the side-by-side comparison. orca vs oro
  • Browse more Spanish words and confusable pairs in the same reference. Spanish words
Data Source

Wiktionary (via kaikki.org), licensed under CC BY-SA & GFDL. Word ordering uses an open word-frequency list; misspelling variants are generated by edit-distance from the correct headword.

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

Source: FrequencyWords open word-frequency list FrequencyWords open word-frequency list