411 REFERENCE · Wiktionary
Ff
Reference material by Wiktionary contributors. This retains its source identity and is not 411 news reporting.
Appendix:Variations of "ff"
Welsh
Pronunciation
cy /ɛf/ standard
cy /f(ː)/ informal
Letter
cy
cy letter 9 èff F G
Usage notes
Like the other Welsh digraphs, cy Ff is considered a distinct letter of the Welsh alphabet for all purposes, including collation.
See also