gyddflas

Welsh

Etymology

gwddf (“throat”) +‎ glas (“blue, green”)

Adjective

gyddflas (feminine singular gyddflas, plural gyddfleision, not comparable)

blue-throated

Related terms

gwarlas (“blue-naped”)
gyddf-felyn (“yellow-necked”)
gyddfbiws, gyddf-borffor (“purple-throated”)
gyddfddu (“black-necked”)
gyddfgoch (“red-necked”)
gyddflwyd (“grey-necked”)
gyddfwyn (“white-necked”)
gyddfwyrdd (“green-necked”)

Mutation

Mutated forms of *gyddflas*
radical	soft	nasal	aspirate
gyddflas	yddflas	ngyddflas	unchanged

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