4-letter words
each, earl, earn, ears, ease, east, easy, eath, eats, eaux, eave, ebbs, ebon, eche, echo, ecru, ecus, eddo, eddy, edge, edgy, edhs, edit, eels, eely, eery, effs, efts, egad, egal, eger, eggs, eggy, egis, egos, eide, eked, ekes, elan, elds, elhi, elks, ells, elms, elmy, else, emes, emeu, emic, emir, emit, emus, emyd, ends, engs, enol, enow, envy, eons, epee, epha, epic, epos, eras, ergo, ergs, erne, erns, eros, errs, erst, eses, espy, etas, etch, eths, etic, etna, etui, euro, even, ever, eves, evil, ewer, ewes, exam, exec, exes, exit, exon, expo, eyas, eyed, eyen, eyer, eyes, eyne, eyra, eyre, eyry