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cioso

Portuguese, adjective/siˈo.zu/

cioso is a Portuguese adjective meaning “envious, jealous” (English Wiktionary, September 2026). The Portuguese Wiktionary (Wikcionário) defines it as “cuidadoso, cauteloso, zeloso”.

What does cioso mean in English?

adjective

  1. 1

    envious, jealous

  2. 2

    conscientious, careful, cautious

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

How Portuguese dictionaries define it

adjective: 1. cuidadoso, cauteloso, zeloso 2. quem tem ciúme; ciumento 3. invejoso

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 cioso

  • ciosa feminine
  • ciosos masculine plural
  • ciosas feminine plural
  • metaphonic feminine plural

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

How do you pronounce cioso?

  • Brazil /siˈo.zu/
  • Brazil /ˈsjo.zu/
  • Portugal /ˈsjo.zu/

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

How common is cioso in Portuguese?

cioso appears about once in every 16 million words in written Portuguese.

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