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

黒樫[kurogashi] black oak
赤樫[akagashi] Japanese evergreen oak (Quercus acuta)
コルク樫[korukugashi] cork oak
白樫[shirakashi] quercus myrsinifolia
樫粉[kashigo] oak flour (esp. as animal food)

姥目樫[ubamegashi] ubame oak (Quercus phillyraeoides)
今芽樫[imamegashi] ubame oak (Quercus phillyraeoides)
粗樫[arakashi] ring-cupped oak (Quercus glauca)
衝羽根樫[tsukubanegashi] Quercus sessilifolia (species of oak)

パン粉[panko] breadcrumbs
メリケン粉[merikenko] (wheat) flour
黄な粉[kinako] soy flour
加糖粉乳[katoufunnyuu] sweetened powdered milk
火の粉[hinoko] sparks

花粉[kafun] pollen
花粉症[kafunshou] hay fever
滑石粉[kassekiko] talcum powder
くず粉[kuzuko] kudzu starch
強力粉[kyourikiko] bread flour