The phrase "was at home in" is an idiomatic expression used to describe someone's level of comfort, familiarity, or proficiency in a particular setting, activity, or situation. It suggests that the person feels completely natural, confident, and capable in that specific environment.
When someone is "at home in" something, they possess deep knowledge, expertise, or experience in that area, enabling them to navigate or handle it with ease. It implies a sense of belonging and being in one's element. For example, an experienced skier may say they are "at home in the mountains," indicating their comfort and skill in skiing on the slopes, their affinity for the mountainous terrain, and their ability to adapt to various weather conditions.
This phrase can extend beyond physical places and activities to personal characteristics or traits. For instance, if a person is described as "at home in their own skin," it means they are completely comfortable and confident in being themselves, embracing their identity and individuality without any self-consciousness or insecurities.
Overall, "was at home in" denotes a state where someone feels completely in sync, knowledgeable, and proficient within a given context, either physically or metaphorically. It conveys a sense of ease, familiarity, and expertise that enables one to perform, act, or relate skillfully and naturally.
