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

狼狽える[urotaeru] to be flustered
餓狼[garou] hungry wolf
周章狼狽[shuushouroubai] consternation
送り狼[okuriookami] "gentleman" who escorts a woman home, only to make a pass at her
天狼星[tenrousei] Sirius (star in the constellation Canis Major)

落花狼藉[rakkarouzeki] running amok (amuck)
狼烟[houka] beacon
狼狽[roubai] confusion
狼藉[rouzeki] violence