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Definition 2025
blwyddyn
blwyddyn
Welsh
Noun
blwyddyn f (plural blynyddoedd or blwydd)
Derived terms
- blwyddyn newydd dda (“happy new year”)
Mutation
| Welsh mutation | |||
|---|---|---|---|
| radical | soft | nasal | aspirate |
| blwyddyn | flwyddyn | mlwyddyn | unchanged |
| Note: Some of these forms may be hypothetical. Not every possible mutated form of every word actually occurs. | |||