Welsh edit

Alternative forms edit

Etymology edit

From tref (town; home) +‎ -ydd.

Pronunciation edit

Noun edit

trefydd f pl

  1. plural of tref

Mutation edit

Welsh mutation
radical soft nasal aspirate
trefydd drefydd nhrefydd threfydd
Note: Some of these forms may be hypothetical. Not every possible mutated form of every word actually occurs.