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

駄目になる[dameninaru] to spoil
無駄にする[mudanisuru] to render futile
駄目押し[dameoshi] making doubly sure
一駄[ichida] horse load
下駄[geta] geta

下駄を預ける[getawoazukeru] to leave everything to (someone)
下駄屋[getaya] clog shop
下駄掛け[getagake] wearing wooden clogs
下駄直し[getanaoshi] repairing clogs
下駄箱[getabako] shoe rack (in genkan)