Dumnonia

//dʌmˈnəʊ.ni.ə// name

name ·Rare ·Advanced level

Definitions

Proper Noun
  1. 1
    A Brythonic kingdom in Sub-Roman Britain between the late 4th and late 8th centuries, centred on what is now Devon historical

Etymology

Named after the Dumnonii, a British Celtic tribe who lived in the region at the time of the Roman invasion of Britain, according to Ptolemy's Geography.

Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.