Welsh edit

Etymology edit

cynffon (tail) +‎ glas (blue, green)

Pronunciation edit

Adjective edit

cynffonlas (feminine singular cynffonlas, plural cynffonlas, not comparable)

  1. blue-tailed

Mutation edit

Welsh mutation
radical soft nasal aspirate
cynffonlas gynffonlas nghynffonlas chynffonlas
Note: Some of these forms may be hypothetical. Not every possible mutated form of every word actually occurs.