equitātus, ūs [equitō, to ride], m., cavalry.
equus, ī, m., a horse.
ērēctus, a, um [orig. part. of ērigō], adj., upright, erect.
ergō, adv., expressing an inference, now, then, therefore.
ēripiō, see rapiō.
errō, āre, āvī, ātus, to wander, stray, rove; be in error, err.
ērudiō, īre, īvī (iī), ītus [ē + rudis, rough], to polish, educate, train.
ērudītiō, ōnis [ērudiō], f., a polishing, training.
ērumpō, see rumpō.
Ēsquilīnus, ī, m. (sc. collis), the Esquiline, the largest of the seven hills of Rome.