The Islamic calendar month, also known as the Hijri month or the lunar month, is an important aspect of the Islamic calendar system. This system follows the lunar cycles, and each month begins with the sighting of the new moon. There are 12 Islamic calendar months in a year, with each one having its own special significance and historical events. Some other synonyms for the Islamic calendar month include the lunar month, Hijri month, Islamic lunar month, and Islamic month. These terms can be used interchangeably and refer to the same concept of a month in the Islamic calendar system. Understanding and celebrating the significance of each Islamic calendar month is an important part of Islamic culture and tradition.