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

牽く[hiku] to pull
牽引[kenin] hauling
牽引車[keninsha] tractor
牽引力[keninryoku] pulling power
牽強[kenkyou] distortion of facts

牽強付会[kenkyoufukai] farfetched (argument, opinion)
牽制[kensei] check
牽制球[kenseikyuu] throw to check a runner
牽束[kensoku] restraint
牽連[kenren] related to