This is the 5307th most frequent Japanese word.
edge
In Japanese, "edge" (エッジ) refers to a border, sharp side, or an innovative aspect, often in the context of design or technology.
In this sentence, '端' refers to a spatial edge or end point of the table.
このテーブルの端に座ってください。
Please sit at the edge of this table.
Here, '端' metaphorically represents the forefront or leading aspect of an area of progress.
彼は最新技術の最先端にいる。
He is at the cutting edge of technology.
In this context, '刃' means the literal edge of a blade, where its sharpness is located.