一泊[ippaku] stopping one night
一泊行軍[ippakukougun] an overnight march
仮泊[kahaku] emergency anchoring
外泊[gaihaku] spending night away from home
休泊所[kyuuhakujo] temporary quarters

宿泊[shukuhaku] lodging
宿泊先[shukuhakusaki] lodging host
碇泊[teihaku] anchorage
泊る[tomaru] to stay at (e.g. hotel)
泊める[tomeru] to give shelter to