| islamic calendar | (n) the lunar calendar used by Muslims; dates from 622 AD (the year of the Hegira); the beginning of the Muslim year retrogresses through the solar year completing the cycle every 32 years, Syn. Muslim calendar, Muhammadan calendar, Moslem calendar, Mohammedan calendar |
| islamic calendar month | (n) any lunar month in the Muslim calendar |
| イスラム暦 | [イスラムれき, isuramu reki] (n) Islamic calendar [Add to Longdo] |
| ヒジュラ暦 | [ヒジュラれき, hijura reki] (n) Islamic calendar [Add to Longdo] |