幸こう不ふ幸こうこうふこうMeanings1nounfortune and misfortune; happiness and unhappinessRefers to the pair of opposites: good and bad luck, or happiness and unhappiness, often in a philosophical or general context.人じん生せいには幸こう不ふ幸こうがつきものだ。Fortune and misfortune are part of life.