- (according to the lunar calendar) an eighteen-day-old moon
居待ち
いまち
- 210th day (from the first day of spring according to the lunar calendar): 210th day (from the first day of spring according to the lunar calendar)二百十日にひゃくとおか
- reckon according to the lunar calendar: 太陰暦{たいいんれき}で数える
- old lunar calendar: old lunar calendar旧暦きゅうれき