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PEC

Portuguese, noun/ˈpɛ.ki/

PEC is spelled P-E-C (3 letters) and appears 8.1 times per million words in written Portuguese, the 8,590th most frequent Portuguese word form (wordfreq, 2021 data). PEC is a Portuguese feminine noun meaning “acronym of Proposta de Emenda à Constituição (“Constitutional Amendment Proposal”)” (English Wiktionary, September 2026).

What does PEC mean in English?

noun

  1. 1

    feminineacronym of Proposta de Emenda à Constituição (“Constitutional Amendment Proposal”)

noun

  1. 1

    masculineacronym of Pacto de Estabilidade e Crescimento

Source: English Wiktionary, Portuguese section, dump of September 2, 2026 (CC BY-SA 4.0).

How Portuguese dictionaries define it

abbreviation: 1. Proposta de Emenda Constitucional

The definition in the Portuguese Wiktionary (Wikcionário), in Portuguese.

Source: Portuguese Wiktionary (Wikcionário), dump of September 1, 2026 (CC BY-SA 4.0), through kaikki.org.

Forms of PEC

  • PECs plural

Source: English Wiktionary and Portuguese Wiktionary (Wikcionário) (dumps of September 2, 2026 and September 1, 2026).

How do you pronounce PEC?

  • Brazil /ˈpɛ.ki/
  • Brazil /ˈpɛk/
  • Portugal /ˈpɛ.kɨ/

Sources: English Wiktionary, Portuguese Wiktionary (Wikcionário) (dumps of September 2, 2026 and September 1, 2026); recordings from Wikimedia Commons.

How common is PEC in Portuguese?

PEC appears 8.1 times per million words in written Portuguese.

Source: written frequency: wordfreq 3.1 (a 2021 snapshot of Wikipedia, subtitles, news, books, web text and social media).

What to look up after PEC