N3 - 一家いっか
a house, a home, a family, a household
N3 - 大家おおや
rich family, distinguished family
N3 - 家事かじ
housework, domestic chores
N3 - 国家こっか
state, country, nation
N3 - 作家さっか
author, writer, novelist, artist
N3 - 農家のうか
farmer, farm family
N2 - 家屋かおく
house, building
N1 - 家出いえで
running away from home, leaving home
N1 - 家計かけい
household economy, family finances
N1 - 家畜かちく
domestic animals, livestock, cattle
N1 - 家来けらい
retainer, retinue, servant
N1 - 実業家じつぎょうか
industrialist, businessman