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

簀垂れ[sudare] bamboo screen
葭簀[yoshizu] reed screen
竹簀[takesu] bamboo screen or blind
簀子[sunoko] drainboard
長簀鯨[nagasukujira] fin whale

生簀[ikesu] fish preserve
易簀[ekisaku] the death of a scholar
巻き簀[makisu] "sushi mat" (bamboo mat used in food preparation, especially to roll makizushi)
簀戸[sudo] bamboo door