機構
きこう · kikou · JLPT N3 · noun
organization
⚙️🏛️ 機 machine + 構 structure = how a system is put together
機 (ki) means machine or loom, as in 機械 kikai, machinery. 構 (kou) means to build or frame, as in 構造 kouzou, structure. Together they mean the framework that makes something run: a mechanism, or an organization.