deddflyfr

Welsh

Etymology

From deddf (“statute”) +‎ llyfr (“book”).

Noun

deddflyfr m (plural deddflyfrau)

1. statute book

Mutation

Welsh mutation
radical	soft	nasal	aspirate
deddflyfr	ddeddflyfr	neddflyfr	unchanged
Note: Some of these forms may be hypothetical. Not every possible mutated form of every word actually occurs.