Peru

/pəˈɹuː/

//pəˈɹuː// name

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

"peru" is a 4-letter English headword indexed on PlainSpell.

The verdict

“Peru” is a regularly-used English word, ranked #8,466 in English word frequency and used as a proper noun.

#8,466
frequency rank, English
4
letters
5
tracked misspellings
20
confusable pairs

According to Wiktionary data (CC BY-SA, analyzed May 6, 2026) - A country in South America. Official name: Republic of Peru. Capital and largest city: Lima.

Visual similarity to commonly confused words

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

Peru vs PR
25% similar
Peru vs PU
25% similar
Peru vs pro
25% similar

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

Key facts for Peru
PropertyValue
HeadwordPeru
LanguageEnglish
Part of speechProper noun
IPA/pəˈɹuː/
Letters4
Frequency rank#8,466
Misspellings tracked5
Confusable pairs20
SourceWiktionary (kaikki.org)

Where “Peru” 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). Peru 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 Peru is 4 letters long, classified as a proper noun, and transcribed in the International Phonetic Alphabet as /pəˈɹuː/. Corpus data places it at rank #8,466 in overall English word frequency, indicating it appears regularly in written and spoken text. Wiktionary records 14 distinct senses for this headword, so context determines which meaning a reader should apply.

Our generated misspelling index lists 5 likely wrong-spelling variants for Peru, with forms such as "epru", "perru", and "peur". Each variant is a distinct typo pattern an edit-distance generator flags, typically a doubled-consonant error, a silent-letter drop, or a vowel substitution. It also participates in 20 confusable-pair relationships, "PR", "PU", "pro", and more, since the words sound or look close enough that writers reach for the wrong one mid-sentence.

Etymologically, the entry records: Borrowed from Spanish Perú, possibly from the personal name Birú, or from the Quechua pelu (“river”). The correct English form is Peru, spelled P-E-R-U.

Definition

  1. 1
    A country in South America. Official name: Republic of Peru. Capital and largest city: Lima.
  2. 2
    Places in the United States:
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    Places in the United States:
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    Places in the United States:
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    Places in the United States:
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    Places in the United States:
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    Places in the United States:
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    Places in the United States:
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    Places in the United States:
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    Places in the United States:
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    Places in the United States:
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    Places in the United States:
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    Places in the United States:
  14. 14
    A barangay of Lasam, Cagayan, Philippines.

Etymology

Borrowed from Spanish Perú, possibly from the personal name Birú, or from the Quechua pelu (“river”).

This word in other languages

Perú(Español)Pérou(Français)Peru(Deutsch)Peru(Português)

Common misspellings

Also misspelled as: epru,perru,peur,pperu,preu

Misspelling Pattern Breakdown

How far each generated variant is from the correct spelling of Peru - 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.

epru2perru1peur2pperu1preu2
Edit distance from "Peru"

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 "Peru"?
"Peru" is spelled P-E-R-U. The IPA pronunciation is /pəˈɹuː/.
What does "Peru" mean?
As a proper noun, "Peru" means: A country in South America. Official name: Republic of Peru. Capital and largest city: Lima.
What words are commonly confused with "Peru"?
"Peru" is commonly confused with "PR", "PU", "pro". These words look or sound similar but have different meanings. PlainSpell provides detailed comparisons for each pair.
How do you pronounce "Peru"?
The IPA (International Phonetic Alphabet) transcription for "Peru" is /pəˈɹuː/. 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 "Peru"?
Borrowed from Spanish Perú, possibly from the personal name Birú, or from the Quechua pelu (“river”). 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 “Peru”

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

  • The one correct English spelling is P-E-R-U - every other letter order is a misspelling in standard orthography.
  • Say it as /pəˈɹuː/ (IPA); tap the speaker on the pronunciation badge to hear it where audio exists.
  • Don't mix it up with “PR” - see the side-by-side comparison. Peru vs PR
  • 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