hot-headed

The compound "hot-headed" is a vivid metaphorical construction from the late 16th century, directly combining two native English elements. The adjective "hot" has long been used figuratively to denote intensity of passion, anger, or haste, as seen in phrases like "hot temper." The suffix "-headed" derives from the noun "head," the seat of intellect and reason, commonly used in adjectives to denote mental qualities (e.g., "clear-headed," "wrong-headed"). Thus, "hot-headed" literally describes a person whose "head" is dominated by "heat" or intense passion, logically evolving to signify someone who acts impulsively under the influence of strong emotion rather than cool reason. It exemplifies how English creates expressive character descriptors by pairing a concrete physical quality with an abstract bodily locus of character.

Structure: hot (sense) + headed (sense) - hot: From Old English hāt ("hot, fervent, intense"), of Proto-Germanic origin. In this compound, it functions metaphorically to mean "fiery, passionate, intense." - headed: From Old English -hēafod (the noun "head"), used in compounds to form adjectives describing a state or condition of the mind or character.