一月: one month

(figuratively) the same mistake, the same (bad) destiny / (originally) ninomai (a kind of dance in gagaku that dancers perform after 安摩 (ama), which they try to imitate.)

七七日: the forty-ninth day after a person dies; the Buddhist memorial service that occurs forty-nine days after a person dies

stem or continuative form of いまう (imau) [godan]