gwyfwn

Welsh

Etymology

gwy (liquid) +‎ mŵn, a variant form of mwyn (mineral, ore).

Pronunciation

Noun

gwyfwn m (uncountable)

  1. (literary) mercury, quicksilver
    Synonyms: mercwri, arian byw

Further reading

  • R. J. Thomas, G. A. Bevan, P. J. Donovan, A. Hawke, et al., editors (1950–present), “gwyfwn”, in Geiriadur Prifysgol Cymru Online (in Welsh), University of Wales Centre for Advanced Welsh & Celtic Studies