Welsh edit

Etymology edit

From dwfr +‎ hynt.

Pronunciation edit

Noun edit

dyffryn m (plural dyffrynnoedd)

  1. valley, dale

Mutation edit

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