The word "从而" is formed through the conceptual fusion of its two component characters: "从", which carries the core idea of following from or proceeding from, and "而", which functions as a connective indicating a sequential or consequential and then or thus. Their combination creates a single logical unit that encapsulates the notion of one action or circumstance naturally leading to or enabling a subsequent outcome, moving from a stated premise or method directly to its implied result or purpose.