雨子[amago] land-locked variety of red-spotted masu trout (Oncorhynchus masou ishikawae)
御菓子[okashi] confections
お子さん[okosan] (someone else's) child
お子様[okosama] child (someone else's)
山梔子[kuchinashi] Cape jasmine (Gardenia jasminoides)

させ子[saseko] whore
梃子摺る[tekozuru] to have much trouble
螺子回し[nejimawashi] screwdriver
硝子[garasu] glass
獅子女[sufinkusu] sphinx

悪水[akusui] undrinkable water
井戸水[idomizu] well water
一衣帯水[ichiitaisui] (being separated only by a) narrow strip of water
一水[issui] current (of water)
溢水[issui] inundation

飲水量[insuiryou] amount of drinking
飲料水[inryousui] drinking water
烏の行水[karasunogyouzui] quick bath
雲水[unsui] itinerant priest
塩化水素[enkasuiso] hydrogen chloride

唐茄子[tounasu] squash
浜茄子[hamanasu] rugosa rose (Rosa rugosa)
赤茄子[akanasu] Chinese scarlet eggplant (Solanum integrifolium)
瓜の蔓に茄子は生らぬ[urinotsuruninasubihanaranu] like begets like
惚け茄子[bokenasu] faded, dull-colored eggplant

小茄子[konasubi] small eggplant
悪茄子[warunasubi] Carolina horsenettle (Solanum carolinense)
茄子科[nasuka] Solanaceae (nightshade family of plants)
水茄子[mizunasu] var. of eggplant (Solanum melongena) which can be eaten raw