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

蛭子[ebisu] Ebisu (god of fishing and commerce)
肝蛭[kantetsu] sheep liver fluke (Fasciola hepatica)
雄蛭木[ohirugi] black mangrove (Bruguiera gymnorrhiza)
雌蛭木[mehirugi] Kandelia obovata (species of mangrove)
蛭木[hirugi] mangrove (of family Rhizophoraceae)

八重山蛭木[yaeyamahirugi] Rhizophora mucronata (species of mangrove)
蛭木騙[hirugidamashi] grey mangrove (Avicennia marina)
蛭石[hiruishi] vermiculite
肝蛭症[kantetsushou] fascioliasis

一念発起[ichinenhokki] being resolved to (do something)
引き起す[hikiokosu] to cause
縁起[engi] omen
喚起[kanki] arousal
起きる[okiru] to get up

起上る[okiagaru] to rise
起す[okosu] to raise
起こり得る[okoriuru] to be possible to occur
起る[okoru] to occur
起つ[tatsu] to rise up