せたい

せたい 【世帯 】【同居人を含めた家族 】a household ; 【家族 】a family .▸ 2人世帯 a two-person household .▸ 2世帯用住宅 a two-family [｟米 ｠ a duplex ] house .世帯数 the number of households .世帯主 the head of the household .