The word 来得及 is formed by combining three characters that together create a logical, almost pictorial sequence of action and possibility. It begins with 来 (lái), meaning "to come", establishing a starting point or an action in motion. This connects to 得 (de), a particle often indicating potential or capability, serving as a bridge. It concludes with 及 (jí), meaning "to reach" or "to be in time for", which signifies the successful arrival at an endpoint or deadline. Thus, the compound visually and conceptually assembles the idea of "to have time to come and reach (something)", metaphorically capturing the state of having sufficient time to accomplish an action before it is too late.