Welsh edit

Etymology edit

From cyfrif (account) +‎ llyfr (book).

Noun edit

cyfriflyfr m (plural cyfriflyfrau)

  1. ledger

Mutation edit

Welsh mutation
radical soft nasal aspirate
cyfriflyfr gyfriflyfr nghyfriflyfr chyfriflyfr
Note: Some of these forms may be hypothetical. Not every possible mutated form of every word actually occurs.