In, im, en, em; income, inlet, insight, inlay, inborn, inbred, into, ingraft, inlay, infold, imbed, endear, enthral, engrave, embower.
Mis, wrong; mislead, mistrust, misdeed, mishap, mistake.
Mid, in the middle of; midmost, midnight, midsummer, midday.
Off, from; offshoot, offset, offspring, offal (= off-fall), offhand.
Out; outset, outstrip, outvie, outrun, outdo.
Over; overwise, overfed, overmuch, overcoat, overhand, overseer, oversight.
Through, thorough; thoroughfare, throughout, thoroughbred, thoroughgoing.
To, this; to-day, to-night, to-morrow.
Un, (1) not; unclean, unwise, untrue, unbelief, unrest: or (2) back; undo, untie, unlock, unfold, unbind, unloose.
Under; undergrowth, underbred, underhand, undersell, underwood.