ゼロ地点[zerochiten] ground zero
圧痛点[attsuuten] pressure point
一致点[icchiten] point of agreement
一点[itten] speck
一点機[ichitenki] turning point

一点張り[ittenbari] persistence
引火点[inkaten] flash point
遠地点[enchiten] apogee
遠日点[enjitsuten] aphelion

焦らす[jirasu] to irritate
焦れったい[jirettai] vexing
黒焦げ[kurokoge] something burnt black
三重焦点[sanjuushouten] trifocal
想い焦れる[omoikogareru] to pine for

焼け焦げ[yakekoge] burn hole
焦がす[kogasu] to burn
焦がれる[kogareru] to yearn for
焦げる[kogeru] to burn
焦げ臭い[kogekusai] smelling (or tasting) burnt