Welsh edit

Etymology edit

rhos (rose) +‎ llwyn (bush).

Noun edit

rhoslwyn m (plural rhoslwyni)

  1. sweetbrier (Rosa rubiginosa, syn. Rosa eglanteria)
    Synonym: drysïen bêr

Mutation edit

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