燃焼 ねんしょう nenshou burning JLPT N1 noun suru verb Common word Other meanings 2. exerting all strength, making an effort The kanji in this word 燃 burn, blaze, glow JLPT N2 · Strokes 16 焼 bake, burning JLPT N2 · Strokes 12 In this level 練る 念 年賀 念願 年号 年長 燃料 年輪 ノイローゼ 農耕 Back to the JLPT N1 list Practise these words