From Middle Welsh myr, from Proto-Brythonic , from Proto-Celtic *morwis, from Proto-Indo-European *morwi-.
mŷr f (plural myrion)
mŷr (singular môr)
Welsh mutation | |||
---|---|---|---|
radical | soft | nasal | aspirate |
mŷr | fŷr | unchanged | unchanged |
Note: Some of these forms may be hypothetical. Not every possible mutated form of every word actually occurs. |
R. J. Thomas, G. A. Bevan, P. J. Donovan, A. Hawke et al., editors (1950–present), “mŷr”, in Geiriadur Prifysgol Cymru Online (in Welsh), University of Wales Centre for Advanced Welsh & Celtic Studies