The word 漂移 is formed by combining the character 漂 (piāo), meaning "to float" or "to drift", with the character 移 (yí), meaning "to move" or "to shift". Together, they create a compound where 漂 modifies the type of movement implied by 移, resulting in a term that specifically denotes a drifting or sliding motion, as in the context of a vehicle drifting sideways.