熱
heat, temperature, fever, mania, passion
On'yomi: ネツ (netsu)
Kun'yomi: あつ.い (atsu.i)
Stroke order
鉱
mineral, ore
On'yomi: コウ (kou)
Kun'yomi: あらがね (aragane)
Stroke order
床
bed, counter for beds, floor, padding, tatami
On'yomi: ショウ (shou)
Kun'yomi: とこ (toko)、 ゆか (yuka)
Stroke order