Welsh edit

Pronunciation edit

Adjective edit

dyflwydd (feminine singular dyflwydd, plural dyflwydd, not comparable)

  1. Alternative form of dwyflwydd (two years old)

Mutation edit

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