Coron Ogleddol
Welsh
Etymology
Calque of Latin corōna boreālis.
Proper noun
Further reading
- R. J. Thomas, G. A. Bevan, P. J. Donovan, A. Hawke, et al., editors (1950–present), “Coron Ogleddol”, in Geiriadur Prifysgol Cymru Online (in Welsh), University of Wales Centre for Advanced Welsh & Celtic Studies