Semana

Part of speech: noun

Definitions

  1. A period consisting of seven consecutive days commonly used to measure time and organize schedules; the standard division of time between one weekend and the next; a unit for planning activities or events spanning from one day to the next in a weekly cycle
  2. The set of seven days starting typically with Sunday or Monday and ending with Saturday or Sunday, employed routinely for timekeeping and societal routines; a basic temporal block in calendars for organizing personal and professional responsibilities; a defined timeframe used globally to segment months into manageable intervals
  3. A chronological grouping of seven sequential days forming the primary structure for calendars and time measurement; a repeating sequence dividing the year for habitual cycles like work, rest, and events; a fundamental division of time widely accepted for organizing day-to-day life and communal functions

Etymology: "Semana" is the Spanish (and Portuguese, Italian-adjacent) word for "week," and it descends from Latin "septimana," literally "a group of seven" (from "septem," seven, plus a noun-forming suffix). Its shape is a perfect fossil of the Roman way of counting: the seven-day unit was built by numbering, not by any astronomical cycle like the month. The word made its way into Spanish through the same path as most Latin vocabulary, passing gradually from spoken Vulgar Latin into the Romance languages as the Roman Empire dissolved. Over centuries, "septimana" lost its initial syllables in ordinary speech and ended up as "semana," a change familiar from many other Spanish words that developed the same way. The idea of a seven-day week itself has older roots in Babylonian and Jewish practice and was spread across the Roman world, which is why so many European languages built their word for "week" on the number seven. Spanish speakers still say "semana" every time they name the days running from Sunday to Saturday, and the word carries the same numerical logic that Roman calendars used.

Synonyms: week