piracy

/ˈpaɪɹəsi/

//ˈpaɪɹəsi// noun

By · According to Wiktionary data (CC BY-SA) ·

"piracy" is a 6-letter English headword indexed on PlainSpell.

The verdict

“piracy” is a moderately-common English word, ranked #14,613 in English word frequency and used as a noun.

#14,613
frequency rank, English
6
letters
9
tracked misspellings
6
confusable pairs

According to Wiktionary data (CC BY-SA, analyzed May 6, 2026) - Robbery at sea, a violation of international law; taking a ship away from the control of those who are legally entitled to it.

Visual similarity to commonly confused words

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

piracy vs pray
67% similar
piracy vs pirate
67% similar
piracy vs privacy
71% similar

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

Key facts for piracy
PropertyValue
Headwordpiracy
LanguageEnglish
Part of speechNoun
IPA/ˈpaɪɹəsi/
Letters6
Frequency rank#14,613
Misspellings tracked9
Confusable pairs6
SourceWiktionary (kaikki.org)

Where “piracy” sits in English 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). piracy 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 English entry for piracy is 6 letters long, classified as a noun, and transcribed in the International Phonetic Alphabet as /ˈpaɪɹəsi/. Corpus data places it at rank #14,613 in overall English word frequency, marking it as uncommon enough that many writers pause before typing it. Wiktionary records 5 distinct senses for this headword, so context determines which meaning a reader should apply.

Our generated misspelling index lists 9 likely wrong-spelling variants for piracy, with forms such as "ipracy", "piarcy", and "piraccy". Every one of these variants traces to a single-character edit -- an added or dropped letter, a swapped consonant, or a vowel swap -- the kind of slip a spell-checker is built to catch. It also participates in 6 confusable-pair relationships, "pray", "pirate", "privacy", and more, a pairing that trips writers up because the two words share enough sound or shape to blur together.

Etymologically, the entry records: From Medieval Latin pīrātia, from Classical Latin pīrāta + ia, or Ancient Greek πειρατεία (peirateía). The correct English form is piracy, spelled P-I-R-A-C-Y.

Definition

  1. 1
    Robbery at sea, a violation of international law; taking a ship away from the control of those who are legally entitled to it.
  2. 2
    A similar violation of international law, such as hijacking of an aircraft.
  3. 3
    The unauthorized duplication of goods protected by intellectual property law.
  4. 4
    The operation of an unlicensed radio or television station.
  5. 5
    Kleptoparasitism.

Etymology

From Medieval Latin pīrātia, from Classical Latin pīrāta + ia, or Ancient Greek πειρατεία (peirateía).

Synonyms

buccaneerismbootleggingfile sharing

This word in other languages

piratería(Español)piraterie(Français)Piraterie(Deutsch)pirataria(Português)

Common misspellings

Also misspelled as: ipracy,piarcy,piraccy,piracyy,pirayc,pircay,pirracy,ppiracy,priacy

Misspelling Pattern Breakdown

How far each generated variant is from the correct spelling of piracy - expressed in single-character edits (insert, delete, or swap one letter). Bigger bars stand out at a glance; a one-edit slip is the hardest to catch.

ipracy2piarcy2piraccy1piracyy1pirayc2pircay2pirracy1ppiracy1
Edit distance from "piracy"

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 English corpus, MIT). See the methodology for how each field is sourced and updated.

Frequently Asked Questions

How do you spell "piracy"?
"piracy" is spelled P-I-R-A-C-Y. The IPA pronunciation is /ˈpaɪɹəsi/.
What does "piracy" mean?
As a noun, "piracy" means: Robbery at sea, a violation of international law; taking a ship away from the control of those who are legally entitled to it.
What words are commonly confused with "piracy"?
"piracy" is commonly confused with "pray", "pirate", "privacy". These words look or sound similar but have different meanings. PlainSpell provides detailed comparisons for each pair.
How do you pronounce "piracy"?
The IPA (International Phonetic Alphabet) transcription for "piracy" is /ˈpaɪɹəsi/. Click the speaker icon on the pronunciation badge above to hear it spoken aloud where audio is available.
What is the origin of the word "piracy"?
From Medieval Latin pīrātia, from Classical Latin pīrāta + ia, or Ancient Greek πειρατεία (peirateía). See the full etymology section above for more details.
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 “piracy”

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

  • The one correct English spelling is P-I-R-A-C-Y - every other letter order is a misspelling in standard orthography.
  • Say it as /ˈpaɪɹəsi/ (IPA); tap the speaker on the pronunciation badge to hear it where audio exists.
  • Don't mix it up with “pray” - see the side-by-side comparison. piracy vs pray
  • Browse more English words and confusable pairs in the same reference. English 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