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vademecum

Portuguese, noun/ˌva.d͡ʒiˈmɛ.kũ/

vademecum is a Portuguese masculine noun meaning “alternative spelling of vade-mécum” (English Wiktionary, September 2026).

What does vademecum mean in English?

noun

  1. 1

    masculinealternative spelling of vade-mécum

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

Forms of vademecum

  • vademecuns plural

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

How do you pronounce vademecum?

  • Brazil /ˌva.d͡ʒiˈmɛ.kũ/
  • Portugal /ˌva.dɛˈmɛ.kũ/
  • Portugal [ˌva.ðɛˈmɛ.kũ]

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

How common is vademecum in Portuguese?

vademecum appears about once in every 50 million words in written Portuguese.

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