火燵掛布[kotatsugake] cover for kotatsu
火燵布団[kotatsubuton] cover for kotatsu
引火[inka] catching fire
引火温度[inkaondo] flash temperature
引火点[inkaten] flash point

曳火弾[eikadan] tracer bullet
煙火[enka] smoke and fumes (e.g. from cooking)
遠火[toobi] distant fire
下火[shitabi] burning low
下火になる[shitabininaru] to be under control

靴磨[kutsumigaki] shoeshine
切磋琢磨[sessatakuma] cultivate one's character by studying hard
雪達磨[yukidaruma] snowman
達磨[daruma] daruma
不磨[fuma] permanence

磨き砂[migakizuna] polishing sand
磨き紙[migakigami] emery paper
磨き上げる[migakiageru] to polish up
磨き粉[migakiko] polishing powder
磨く[migaku] to polish

悪達者[warudassha] fast slipshod work
伊達[date] elegance
伊達姿[datesugata] flashy appearance
伊達者[datesha] dandy
伊達衆[dateshuu] dandy

伊達女[dateonna] flapper
伊達男[dateotoko] dandy
伊達着[dategi] showy clothes
栄達[eitatsu] fame
下達[katatsu] commanding a subordinate