gwyach gorniog

Welsh

Gwyach gorniog ar y dŵr.

Etymology

gwyach (“grebe”) + corniog (“horned”).

Noun

gwyach gorniog f (plural gwyachod corniog)

1. horned grebe, Slavonian grebe (Podiceps auritus)

   Synonym: gwyach glustiog

2. great crested grebe (Podiceps cristatus)

   Synonym: gwyach fawr gopog

Mutation

Welsh mutation
radical	soft	nasal	aspirate
gwyach gorniog	wyach gorniog	ngwyach gorniog	unchanged
Note: Some of these forms may be hypothetical. Not every possible mutated form of every word actually occurs.