下部組織

かぶそしき

noun

•

lower branch (of an organization), subordinate organization, substructure

下	below, down, descend, give, low, inferior
部	section, bureau, dept, class, copy, part, portion, counter for copies of a newspaper or magazine
組	association, braid, plait, construct, assemble, unite, cooperate, grapple
織	weave, fabric