noun
Islamic calendar
Refers to the lunar Hijri calendar used in Islamic religious observances.
イスラム暦では、断食月はラマダーンと呼ばれる。
In the Islamic calendar, the fasting month is called Ramadan.
ヒジュラ暦 is a more formal or academic term for the Islamic calendar, emphasizing the Hijra epoch.
Compound of イスラム (Islam) and 暦 (calendar).