eald, old—alderman, earl.
efen, just—even, evenness.
erian, to plough, to ear—earth, earthy, earthquake.
faeger, bright—fair, fairness.
fáer, fear—fearful, fearless.
faran, to go—fare, farewell, ferry, ford, seafaring, wayfarer.
fedan, to feed—feed, feeder, fodder, food, father, fatherly.
feond, an enemy—fiend, fiendish.
fleógan, to fly—flag, flake, fledge, flee, flicker, flight.
fleótan, to float—float, fleet.