Welsh edit

Etymology edit

glannau (banks, shores) +‎ Merswy ([River] Mersey)

Proper noun edit

Glannau Merswy f pl

  1. Merseyside (a metropolitan county in northwestern England)

Mutation edit

Welsh mutation
radical soft nasal aspirate
Glannau Merswy Lannau Merswy Nglannau Merswy unchanged
Note: Some of these forms may be hypothetical. Not every possible mutated form of every word actually occurs.