sychdarthiad

Welsh

Etymology

From sychdarthu (“to sublimate”) +‎ -iad or sych (“dry”) +‎ tarthiad (“evaporation”).

Pronunciation

• IPA^(key): /səχˈdarθjad/, [səχˈtarθjad]

Noun

sychdarthiad m (plural sychdarthiadau, not mutable)

1. (chemistry, countable) sublimation

Usage notes

A morphologically derived deverbal noun, such as this entry, is a countable noun. The corresponding uncountable verbal noun is attained in Welsh by employing the verbnoun or dictionary form of the related verb as a masculine singular noun.

See also

Trawsnewidiadau gwedd mater (layout · text)

i o	solet	hylif	nwy	plasma
solet		toddiad	sychdarthiad
hylif	rhewiad		anweddiad, tarthiad
nwy	dyddodiad	cyddwysiad		ïoneiddiad
plasma			ailgyfuniad

References

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