Ffarwel Dic y Pibyđ, 202.

— Dwm Bach, 202.

— Ned Puw, 202.

fferyỻ, fferyỻt, [539].

fflagen, 380.

Ffos ’Nođyn, 205.

Ffriđ, 104, 105.

ffrityn, -en, 64.

Ffynnon Beris, 366.

Ffynnon Cae Garw, 361.