bismwth

Welsh

Chemical element
Bi
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Crisial bismwth

Etymology

Borrowed from English bismuth, from German Wismuth, from Middle High German wismāt, from Latin bisemūtum, from Arabic بِسِيمُوتِيُّون‎ (bisīmūtiyyūn), from Ancient Greek ψιμύθιον (psimúthion, “white lead”).

Pronunciation

(North Wales) IPA^(key): /ˈbɪsmʊθ/
(South Wales) IPA^(key): /ˈbɪzmʊθ/
Rhymes: -ɪsmʊθ

Noun

bismwth m (uncountable)

bismuth
Synonym: ystaenwydr

Mutation

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

References

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