積
volume, product (x*y), acreage, contents, pile up, stack, load, amass
On'yomi: セキ (seki)
Kun'yomi: つ.む (tsu.mu)、 -づ.み (-zu.mi)、 つ.もる (tsu.moru)、 つ.もり (tsu.mori)
Stroke order
樹
timber, trees, wood, establish, set up
On'yomi: ジュ (ju)
Kun'yomi: き (ki)
Stroke order
脂
fat, grease, tallow, lard, rosin, gum, tar
On'yomi: シ (shi)
Kun'yomi: あぶら (abura)
Stroke order