E
- Encomendero: a person holding and exercising an encomienda
- Encomienda: a grant of the right to collect tribute, labor, or both from an indigenous community
- Escudero de a caballo: a mounted squire or shield bearer
- Escudo: a shield, often associated with a coat-of-arms
- Estancia: a term applied to a Native community that was subordinate to another community; also, a livestock ranch
- Estanciero: Manager of an estate
- Estante: a resident of a community without full political rights