杉板

1. Origins, structure, and basic meaning

• Structure: 杉板 (すぎいた) is a plank cut from cedar. It appears as worked material and scent source.
• Basic usage: A carpenter shapes a plank into a shelf; new cedar board releases a fresh aroma.

2. Common pitfalls and similar expressions

• Material fashioned into furniture and wood emitting fragrance
  • First 杉板を is worked object; 杉板から is odor source. It is processed board, not a living tree.