How to Write 材 (cái) — Meaning “Material; timber”

Think of a tree (木) that is trained or shaped by a craftsman's skill (才) to become useful timber. The right side 才 looks like a person with arms outstretched, ready to work with the wood.

Write the left radical 木 first: horizontal stroke, vertical stroke, left-falling stroke, right-falling stroke. Then add the right part 才: horizontal, vertical hook, left-falling stroke. A common mistake is making the left-falling stroke of 木 too long, which can make the character unbalanced.

材 has a clear left-right structure with 木 on the left, while 未 and 末 are single characters without a radical split. Visually, 材 contains the strokes of 才 on the right, whereas 未 has two horizontal lines (the top shorter) and 末 has a longer top horizontal line.

材 appears in everyday words like 材料 (material/data) and 木材 (timber), and also in 身材 (body shape), which connects to the idea of a person's physical structure. In Chinese culture, 材 often implies useful, high-quality material, so phrases like "人材" (talent) literally mean "human timber," highlighting the value of skilled people.

Common words containing 材 include: 材料 (cái liào) — Material; data; 身材 (shēn cái) — stature; figure; build; 木材 (mù cái) — timber.