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

遭う[au] to meet
遭わせる[awaseru] to make (someone) to meet
災難に遭う[sainanniau] to meet with misfortune
遭遇[souguu] encounter
遭難[sounan] disaster

遭難者[sounansha] victim
遭難信号[sounanshingou] distress signal
夕立に遭う[yuudachiniau] to be caught in an evening shower
出遭う[deau] to meet (by chance)
めに遭う[meniau] to go through