mean-looking

The adjective "mean" originates from the Old English concept of something "common" or "shared by all," which evolved to imply something lowly or base, and eventually took on the sense of being unkind or cruel. The "-looking" element derives from the Old English verb for seeing, used here to form a compound adjective describing outward appearance. The fusion of these two morphemes creates a vivid descriptor where the internal quality of malice ("mean") is projected onto and perceived through the external visual impression ("looking"). This compound follows a productive English pattern, similar to "good-looking," but inverts the valence to describe a threatening or unpleasant demeanor.

Structure: mean (unkind) + looking (appearing) - mean: From Middle English mēne, from Old English gemǣne ("common, shared"). Germanic origin. In this compound, it functions as an adjective meaning "unkind, cruel, or aggressive." - looking: From Old English lōcian ("to see, gaze"). Germanic origin. In this compound, it functions as a present participle suffix "-ing", indicating the action or state of appearing a certain way.