Månadsdefinitioner
Månadsdefinitioner refers to the established system for dividing the year into twelve distinct periods known as months. This concept is fundamental to how societies track time, organize activities, and measure durations. The modern Gregorian calendar, widely adopted globally, defines these months as January, February, March, April, May, June, July, August, September, October, November, and December. Each month has a specific number of days, with February being unique in having 28 days in a common year and 29 days in a leap year. The length of the other months varies between 30 and 31 days.
The origins of monthly divisions are ancient, often tied to lunar cycles and astronomical observations. Early