môr-ddraenog

Welsh

Etymology

môr (“sea”) +‎ draenog (“hedgehog”).

Noun

môr-ddraenog m (plural môr-ddraenogod or môr-ddraenogion)

1. sea urchin

Mutation

Welsh mutation
radical	soft	nasal	aspirate
môr-ddraenog	fôr-ddraenog	unchanged	unchanged
Note: Some of these forms may be hypothetical. Not every possible mutated form of every word actually occurs.