素
elementary, principle, naked, uncovered
On'yomi: ソ (so)、 ス (su)
Kun'yomi: もと (moto)
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