On'yomi: シャク (shaku)
Kun'yomi: あらた (arata)、 やく (yaku)
Radical components: 丶勹火
Full detail for 灼 →
On'yomi: ネツ (netsu)
Kun'yomi: あつ.い (atsu.i)
Radical components: 丶九儿土杰
Full detail for 熱 →