社宅
しゃたく · shataku · JLPT N1 · noun
house
社 — 示 (altar/spirit) + 土 (earth)
Originally referred to the god of the soil and the altar where villagers worshipped it. The 示 component signals ritual or spirits, while 土 means earth, together evoking a community shrine. The meaning later broadened to 'community' and 'society'.