に因って[niyotte] according to
に因る[niyoru] by means of
に因れば[niyoreba] according to (quotation)
悪因悪果[akuinakka] sowing and reaping evil
悪因縁[akuinnen] evil destiny

遺伝因子組替え[ideninshikumikae] recombinant gene splicing
一因[ichiin] cause
因みに[chinamini] by the way
因る[yoru] to be due to

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