severe-looking

The compound "severe-looking" is a relatively modern English formation, combining the Latinate adjective "severe" with the Germanic participial suffix "-looking." The word "severe" entered English in the 16th century from Latin severus, which likely derives from Proto-Indo-European seh₂w- meaning "to be strong, severe," a root also connected to the sense of weight and seriousness. The element "-looking" originates from Old English lōcian, a common verb for seeing or appearing. The compound's logic is transparent: it literally describes someone or something that appears to possess the qualities of severity—strictness, harshness, or gravity—as judged visually. This construction follows a productive English pattern for creating descriptive adjectives based on perceived appearance, such as "good-looking" or "mean-looking."