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

手筈[tehazu] arrangement
矢筈[yahazu] nock of an arrow
筈押し[hazuoshi] pushing up with hands under opponent's armpits
弓筈[yumihazu] nock (of a bow)

矢筈模様[yahazumoyou] herring-bone pattern
筈緒[hazuo] hemp rope fastened from the bow of a Japanese ship to the tip of the mast
その筈[sonohazu] only natural