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

花椰菜[hanayasai] cauliflower
棗椰子[natsumeyashi] date palm (Phoenix dactylifera)
椰子[yashi] palm tree
椰子油[yashiyu] coconut oil
アレカ椰子[arekayashi] areca palm

ココ椰子[kokoyashi] coconut palm (Cocos nucifera)
ニッパ椰子[nippayashi] nipa palm
ラフィア椰子[rafiayashi] raffia palm
椰子蟹[yashigani] coconut crab (Birgus latro)
椰子の木[yashinoki] palm tree

辣油[raayu] Chinese red chile oil (chile, chilli)
あまに油[amaniyu] linseed oil
荏胡麻油[egomayu] egoma seed oil
英国石油[eikokusekiyu] British Petroleum
乾性油[kanseiyu] drying oil

肝油[kanyu] fish-liver oil (cod, shark, etc.)
含油層[ganyusou] oil strata
揮発油[kihatsuyu] gasoline
給油[kyuuyu] supply of oil
桐油[touyu] tung oil