Oes y Cerrig

Welsh

Noun

Oes y Cerrig f

1. (archaeology) the Stone Age

Coordinate terms

• Oes yr Efydd (“the Bronze Age”)
• Oes yr Haearn (“the Iron Age”)

Mutation

Mutated forms of Oes y Cerrig

radical	soft	nasal	h-prothesis
Oes y Cerrig	unchanged	unchanged	Hoes y Cerrig

Note: Certain mutated forms of some words can never occur in standard Welsh.
All possible mutated forms are displayed for convenience.

References

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