The phrase "groping around" refers to the act of searching for something in a tentative or uncertain manner, often using the hands to feel for it when visibility is poor or when the searcher is unsure of where to find it. It can also metaphorically describe a situation where someone is trying to find answers or make decisions without clear guidance or understanding.
The term "groping" comes from the Old English word "grapan," which means "to seize" or "to grasp." Over time, it evolved to encompass not just a physical action but also a metaphorical sense of seeking or exploring in an uncertain or awkward manner.