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rabdologia

Portuguese, noun/ʁa.bi.do.loˈʒi.ɐ/

rabdologia is a Portuguese feminine noun meaning “rabdology (practice of performing arithmetic using Napier's bones)” (English Wiktionary, September 2026).

What does rabdologia mean in English?

noun

  1. 1

    femininerabdology (practice of performing arithmetic using Napier's bones)

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

How do you pronounce rabdologia?

  • Brazil /ʁa.bi.do.loˈʒi.ɐ/
  • Brazil [ha.bi.do.loˈʒi.ɐ]
  • Brazil /ʁab.do.loˈʒi.ɐ/

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