lithiwm

Welsh

Chemical element
Li
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Next: beryliwm (Be)
Lithiwm mewn olew

Etymology

Borrowed from English lithium, from New Latin lithium, from Ancient Greek λίθος (líthos, sun) + -ium.

Pronunciation

  • IPA(key): /ˈlɪθjʊm/
  • Rhymes: -ɪθjʊm

Noun

lithiwm m (uncountable, not mutable)

  1. lithium

Derived terms

  • ethyl-lithiwm (ethyl-lithium)
  • ïon lithiwm (lithium ion)
  • lithiwm alwminiwm hydrideg (lithium aluminium hydride)
  • lithiwm bromid (lithium bromide)
  • lithiwm carbonad (lithium carbonate)
  • lithiwm carbonad (lithium carbonate)
  • lithiwm fflworid (lithium fluoride)
  • lithiwm hydrocsid (lithium hydroxide)
  • lithiwm ocsideg (lithium oxide)
  • lithiwm tetrahydridoalwminad (lithium tetrahydridoaluminate)

Further reading

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