海亀[umigame] sea turtle
亀の子[kamenoko] young turtle (tortoise)
亀の手[kamenote] barnacle
亀鑑[kikan] pattern
亀甲[kikkou] tortoise shell

亀頭[kitou] glans (esp. glans penis)
亀裂[kiretsu] crack
水亀[ishigame] any turtle of the genus Mauremys (esp. the Japanese pond turtle, Mauremys japonica)
盲亀[mouki] blind turtle

し吹く[shibuku] to splash
吹かす[fukasu] to smoke (a cigarette)
吹っきれる[fukkireru] to break through (e.g. one's doubts)
ひと吹き[hitofuki] blast
ひと泡吹かせる[hitoawafukaseru] to frustrate (e.g. someone's plans)

花吹雪[hanafubuki] falling cherry blossoms
灰吹き[haifuki] bamboo (tobacco) ash receptacle
鼓吹[kosui] inspiration
鼓吹者[kosuisha] advocate
吹掛ける[fukikakeru] to blow upon

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

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

御金[okane] money
金糸雀[kinshijaku] canary (esp. the island canary, Serinus canaria)
違約金[iyakukin] penalty for contract breach
一刻千金[ikkokusenkin] every moment is precious
一字千金[ichijisenkin] word of great value

一時金[ichijikin] lump sum
一時賜金[ichijishikin] lump-sum grant
引き金を引く[hikiganewohiku] to pull the trigger
引当金[hikiatekin] reserves
隠れ借金[kakureshakkin] hidden debts