fab/fam
to speak
fac/fic/fig/fait/feit/fy
to do, to make
fal
to err, to deceive
fatu
foolish
fer
to bring, to carry, to bear
ferv
to boil, to bubble
fi/fid
faith, trust
fin
end
flagr/flam
to burn
flect/flex
to bend, to turn
flu/flux
to flow
fore
before
fort
chance
fort
strength
fra/frac/frag/fring
to break
fug
to flee, to fly
fulg
to shine
fum
smoke
fus
to pour