dyddodiad
Welsh
Etymology
From dyddodi (“to deposit”) + -iad.
Pronunciation
- IPA(key): /dəˈðɔdjad/
Noun
dyddodiad m (plural dyddodiadau)
- (chemistry, geography, countable) deposition
- (geography, countable) precipitation
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.
Dyddodiad is not used for the chemical sense of precipitation, for which see gwaddodiad.
Mutation
| radical | soft | nasal | aspirate |
|---|---|---|---|
| dyddodiad | ddyddodiad | nyddodiad | unchanged |
Note: Certain mutated forms of some words can never occur in standard Welsh.
All possible mutated forms are displayed for convenience.
See also
i o
|
solid | hylif | nwy | plasma |
|---|---|---|---|---|
| solid | 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), “dyddodiad”, in Geiriadur Prifysgol Cymru Online (in Welsh), University of Wales Centre for Advanced Welsh & Celtic Studies