insight
UK: ˈɪnsaɪt | US: ˈɪnsaɪt
n. the ability to understand people and situations clearly and deeply
n. a sudden clear understanding of a complicated problem or situation
The word "insight" originates from Middle English insight, combining the prefix in- (meaning "into") and sight (from Old English sihþ, meaning "seeing" or "vision"). The term evolved to signify not just physical vision but also mental perception—seeing "into" the nature of things. This metaphorical extension reflects the human tendency to equate visual clarity with intellectual understanding. Over time, "insight" came to denote deep comprehension or intuitive grasp, especially in complex or abstract contexts.
Her research provided new insight into the causes of the disease.
The therapist helped him gain insight into his emotional struggles.
The book offers valuable insights into modern politics.
A moment of insight changed his perspective on the problem.
Scientists hope the experiment will yield fresh insights.