piratedvspiratesTell them apart

Quick tell: pirated is a adjective, pirates is a noun, so they fill different roles in a sentence.

Which to use

“pirated” is an adjective and “pirates” is a noun - they look or sound alike but fill different roles in a sentence.

#35,017
“pirated” frequency rank
#7,262
“pirates” frequency rank
42279
confusion score

Side-by-Side Comparison

Feature pirated pirates
Definition Synonym of pirate. plural of pirate

Letter map: pirated vs pirates

Shared letters muted; letters that set pirated and pirates apart highlighted. Shared run: 6. pirated and pirates follow the identical consonant-vowel pattern (CVCVCVC). Same shape at a glance is often the real trap, independent of shared letters.

7 ch
pirated
7 ch
pirates

Role in the sentence - pirated and pirates

Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: pirated is anadjective and piratesanoun. On the page they differ by a single letter - d in “pirated” becomes s in “pirates”. Our composite confusion score for this pair is 42279, derived from the frequency rank of both members and their visual similarity.

pirated is recorded at frequency rank #35,017, classified as anadj. pirates is at rank #7,262, tagged as anoun, pronounced /ˈpaɪɹəts/.

Glosses for this pair are partially populated in our dataset, but the full side-by-side definitions above should still guide you to the right choice.

With a confusion score of 42279, this pair ranks #250,684 of 530,003 scored English confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of pirated vs pirates

Shared letters: aeiprt. Private to "pirated": d. Private to "pirates": s.

"pirated" · 7 letters · shape CVCVCVC  ·  "pirates" · 7 letters · shape CVCVCVC

Known mistypes of this pair

  • pirated ← iprated · piarted · piraetd · piratde · piratedd · piratted · pirrated · pirtaed
  • pirates ← iprates · piartes · piraets · piratess · piratse · pirattes · pirrates · pirtaes

Frequently Asked Questions

Can "pirated" and "pirates" be used interchangeably?
No - they are not even the same part of speech. "pirated" is an adjective and "pirates" a noun, so a sentence built for one is usually ungrammatical with the other.
In ordinary English text, does "pirated" or "pirates" show up more?
"pirates" is the more common of the two: it sits at frequency rank #7,262 in our English list, against #35,017 for "pirated". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

Useful next steps

Pair "pirated" vs "pirates" is on the table, pick a follow-up below.

  • Full dictionary entry for "pirated" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "pirates" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #250,684 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
  • "pirated" and "pirates" also get mixed up with nearby pairs, the highest-scored neighbour is "pirated vs pleated". Nearby pair
  • Recorded mistypes exist for at least one side of this pair, useful when a spell-checker or OCR lands on the wrong form. See mistypes

Confusion rank #250,684 of 530,003 scored English pairs, corpus vintage 2026-09-03, not spelling advice.

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

Source: FrequencyWords open word-frequency list