月月火水木金金 げつげつかすいもくきんきん Meanings Expression, Noun seven-day workweek; working every day of the week (literally: Mon-Mon-Tue-Wed-Thu-Fri-Fri) Kanji 月 month. Read as ゲツ. 火 fire 水 water. Read as スイ. 木 tree. Read as モク. 金 money. Read as キン. Word lists Jocular Jinuma: Japanese Dictionary · Word lists