Play word 一宿一飯 一宿一飯 いっしゅくいっぱん (being beholden to someone for a favor of) a night's lodging and a meal
Play word 鬼宿日 鬼宿日 きしゅくにち "day of the ghost" (an extremely auspicious day on the lunar calendar for everything but weddings)
Play word 健全なる精神は健全なる身体に宿る 健全なる精神は健全なる身体に宿る けんぜんなるせいしんはけんぜんなるしんたいにやどる a sound mind is in a sound body
Play word 合宿免許 合宿免許 がっしゅくめんきょ taking an intensive driving course while staying in accommodation provided by the driving school
Play word 車宿り 車宿り くるまやどり building where one keeps oxcarts and other conveyances inside a private estate