*servicio* m. service
*servidor* m. servant
*servir* serve; *——se* be pleased; take the trouble; *——se de* make use of; *de qué ——ía* what would be the use
*sesenta* sixty
*seso* m. brain
*si* if; whether; expletive why; *un —— es no es* somewhat; with negative sometimes at all
*sí* yes; *lo que ——* what certainly
*sí* reflexive pron. used with prep. himself; herself; yourself; themselves etc.
*sibarita* m. and f. sybarite, lover of luxury
*siempre* always; at any rate; *—— que* every time that