亜温帯[aontai] subtemperate zone
異常高温[ijoukouon] abnormally high temperatures
一定温度[itteiondo] constant temperature
引火温度[inkaondo] flash temperature
微温い[nurui] lukewarm

温み[nukumi] warmth
温む[nurumu] to become lukewarm
温もり[nukumori] warmth
温雅[onga] graceful
温海[atsumi] warm sea

悪習[akushuu] bad habit
悪習慣[akushuukan] bad habit
演習[enshuu] practice
演習問題[enshuumondai] practice problem
演奏練習[ensourenshuu] musical rehearsal

学習[gakushuu] study
学習者[gakushuusha] learner
学習塾[gakushuujuku] private night-school
学習用[gakushuuyou] tutorial
学習用ヘルプ[gakushuuyouherupu] tutorial help