家 （カ） -ist, -er

家屋 （カオク） house, building

研究家 （ケンキュウカ） researcher, student (of)

活動家 （カツドウカ） activist

家 （ケ） house, family

家来 （ケライ） retainer, vassal, follower

本家 （ホンケ） head house, main family, founder (of a certain school, style, etc.), originator, birthplace

公家 （クゲ） court noble, nobility, kuge, Imperial Court

家 （いえ） house, residence, dwelling, family, household, lineage, family name

家主 （やぬし） landlord, landlady, house owner, home owner, head of the household

小家 （こいえ） small and simple home

建ち家 （たちいえ） house, building

屋 （や） shop, store, restaurant, someone who sells (something) or works as (something), someone with a (certain) personality trait, house, roof

家内 （かない） (my) wife, inside the home, one's family

長屋 （ながや） tenement house, row house

町家 （まちや） machiya, traditional wooden townhouse, tradesman's house (esp. a home with a shop in front), merchant's house, merchant's family

家 （うち） one's house, one's home, one's family, one's household, house

内 （うち） inside, within, while (e.g. one is young), during, within (e.g. a day), in the course of, among, amongst, (out) of, between, in (secret, chaos, poverty, etc.), amidst, with (e.g. success), within oneself, one's feelings, inner thoughts, we, our company, our organization, one's home, one's family, my spouse, my husband, my wife, signed on behalf of (husband's name) by his wife, I, me, imperial palace grounds, emperor

お家 （おうち） your home, your family, their home, their family, (my) home