二に世せ帯たい住じゅう宅たく

noun

two-family house; multi-generational home

A single residential building designed to accommodate two separate households, typically parents and their adult child's family, with shared or separate entrances and facilities.

• 最さい近きん、二に世せ帯たい住じゅう宅たくを建たてる若わかい夫ふう婦ふが増ふえている。

  Recently, more young couples are building two-family houses.

• この二に世せ帯たい住じゅう宅たくは、玄げん関かんが二ふたつあって、プライバシーが守まもられます。

  This two-family house has two entrances, so privacy is maintained.