要
need, main point, essence, pivot, key to
On'yomi: ヨウ (you)
Kun'yomi: い.る (i.ru)、 かなめ (kaname)
Stroke order
素
elementary, principle, naked, uncovered
On'yomi: ソ (so)、 ス (su)
Kun'yomi: もと (moto)
Stroke order
技
skill, art, craft, ability, feat, performance, vocation, arts
On'yomi: ギ (gi)
Kun'yomi: わざ (waza)
Stroke order