אֵחִי

The word Echi (Hebrew: אֵחִי) is a proper name referring to a person. As a proper name, its meaning is not a description of a quality or action, but rather identifies an individual. With only one occurrence in the Bible, its significance is likely limited to that one reference. The information provided does not offer any insight into the range of usage, such as whether it's used as a given name in a family or in a specific cultural context, or if it might have any ceremonial or symbolic significance.