Welsh edit

Etymology edit

llongyfarchiad +‎ -au

Noun edit

llongyfarchiadau

  1. plural of llongyfarchiad; congratulations

Interjection edit

llongyfarchiadau

  1. congratulations
    Synonym: llongyfarchion

Mutation edit

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