ail isradd
Welsh
[edit]Etymology
[edit]Literally “second root”.
Noun
[edit]ail isradd f (plural ail israddau)
- (mathematics) square root
- Synonym: gwreiddyn sgwâr
Coordinate terms
[edit]- trydydd isradd (“cube root”)
Mutation
[edit]| radical | soft | nasal | h-prothesis |
|---|---|---|---|
| ail isradd | unchanged | unchanged | hail isradd |
Note: Certain mutated forms of some words can never occur in standard Welsh.
All possible mutated forms are displayed for convenience.
References
[edit]- Delyth Prys, J.P.M. Jones, Owain Davies, Gruffudd Prys (2006) Y Termiadur: termau wedi'u safoni; standardised terminology[1] (in Welsh), Cardiff: Awdurdod cymwysterau, cwricwlwm ac asesu Cymru (Qualifications curriculum & assessment authority for Wales), →ISBN
- R. J. Thomas, G. A. Bevan, P. J. Donovan, A. Hawke et al., editors (1950–present), “ail isradd”, in Geiriadur Prifysgol Cymru Online (in Welsh), University of Wales Centre for Advanced Welsh & Celtic Studies