F.C.P. Fellow of the College of Preceptors.
fcp., fcap. Foolscap.
F.C.S. Fellow of the Chemical Society.
F.D., Fidei Defensor=Defender of the Faith.
Feb. February.
fec., fecit=He did it.
F.E.I.S. Fellow of the Educational Institute of Scotland.
fem. Feminine.
F.E.S. Fellow of the Ethnological or of the Entomological Society.
feud. Feudal.