To Warm Up, To Get Warm
intransitive verb, godan verb
This word consists of kanji with hiragana attached. Because the hiragana ends in an う sound, you know this word is a verb. The kanji
あたたまる
The kanji reading is the same as 温かい and 温める.
シャワーの水が温まるまで、ここで待ちます。
Until the shower water warms up, I'll wait here.
このヒーターだと、部屋が温まるのにかなり時間がかかる。
With this heater, it takes so much time for the room to get warm.
一キロ走って、体が温まってきた。
After running 1km, my body's getting warmed up.