high-minded

The compound 'high-minded' is a native English formation, its logic transparently metaphorical. The adjective 'high', with its ancient Proto-Indo-European root keu- meaning 'to swell, bend, vault', evolved in Germanic languages to signify physical tallness and, by extension, concepts of rank, excellence, and moral elevation. 'Minded' derives from the Old English noun for 'memory' and 'thought', which itself stems from the PIE root men- 'to think'. When combined in the late Middle English period, the term literally described one whose thoughts and intentions were elevated. Over centuries, this literal sense crystallized into its modern abstract meaning, characterizing a person or action guided by noble principles and an honorable character, completing the journey from a physical descriptor to a moral one.

Structure: high (elevated) + minded (having a mind of a specified kind) - high: From Old English hēah, of Germanic origin; related to Dutch hoog and German hoch. In this compound, it functions as an intensifier denoting loftiness or superiority in a non-physical sense. - minded: From Old English gemynd (memory, thought) + the suffix -ed, forming adjectives meaning 'having a (specified) mind or disposition'. It indicates a characteristic mental quality.