匿す[kakusu] to hide
匿れる[kakureru] to hide
隠匿[intoku] concealment
隠匿者[intokusha] hider
隠匿物資[intokubusshi] concealed materials

匿う[kakumau] to shelter
匿名[tokumei] anonymity
匿名性[tokumeisei] anonymity
秘匿[hitoku] hiding

に就て[nitsuite] concerning
に就き[nitsuki] because of
去就[kyoshuu] committing one's self
就いては[tsuiteha] in line with this
就きましては[tsukimashiteha] in line with this

就く[tsuku] to ascend (the throne)
就ける[tsukeru] to install (a king, emperor, etc.)
就学[shuugaku] entering school
就学義務[shuugakugimu] compulsory school attendance
就学児童[shuugakujidou] school child