Los Días de la Semana In Spanish, when you are talking about the days of the week, you generally use el before the name of the day. Monday Tuesday Wednesday Thursday Friday Saturday Sunday el lunes el martes el miércoles el jueves el viernes el sábado el domingo **Notice that the names of the days are not capitalized in Spanish! Also, in the hispanic calender, the week begins with lunes [Monday] and actually ends on the weekend [sábado y domingo] When you talk about something happening on a certain day, use the article el instead of saying “on” I have Art class on Tuesday. Yo tengo la clase de arte el martes. • When you talk about something occurring on the same day, use los instead of “on”. • With ‘sábado’ and ‘domingo’ add and “s” • I have art class on Saturdays. • Yo tengo la clase de arte los sábados.