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

畏怖[ifu] awe
怖れ[osore] fear
怖ろしい[osoroshii] terrible
恐怖[kyoufu] fear
恐怖症[kyoufushou] morbid fear

恐怖政治[kyoufuseiji] politics of fear
高所恐怖症[koushokyoufushou] fear of heights
怖がる[kowagaru] to be afraid of
怖じる[ojiru] to be scared
怖じけ[ojike] fear