gwrthfater

Welsh

Etymology

gwrth- (“anti-”) +‎ mater (“matter”).

Noun

gwrthfater m (uncountable)

1. antimatter

Derived terms

• gwrthfaterol (“relating to antimatter, antimaterial”)

Mutation

Welsh mutation
radical	soft	nasal	aspirate
gwrthfater	wrthfater	ngwrthfater	unchanged
Note: Some of these forms may be hypothetical. Not every possible mutated form of every word actually occurs.

Further reading

• Griffiths, Bruce, Glyn Jones, Dafydd (1995) Geiriadur yr Academi: The Welsh Academy English–Welsh Dictionary‎^[1], Cardiff: University of Wales Press, →ISBN