一いち日にち置おきいちにちおき○JLPTN2Meanings1noun, adverbevery other dayUsed to describe events or actions that occur on alternate days. Can function as a noun or adverb.この薬くすりは一いち日にち置おきに飲のんでください。Please take this medicine every other day.彼かれは一いち日にち置おきにジムに通かよっている。He goes to the gym every other day.