Stroke count: 11
Meaning: light, clear
Kunyomi: あきらか
Onyomi: ケイ キョウ
Composition: 火 冏
Radical: 火
Meaning: fire
炯々 (ケイケイ) glaring (eyes), piercing, penetrating
炯然 (ケイゼン) shining, radiant, bright