snow-capped

the compound adjective 'snow-capped' is a relatively modern english formation, combining two old germanic and latin-derived elements. 'snow' originates from proto-germanic snaiwaz, referring to the frozen precipitation. 'cap' entered english via old french from late latin 'cappa', meaning a hood or head-covering. the metaphorical extension of 'cap' to mean the top or summit of a mountain, as if it were a head wearing a hat, emerged in the 16th century. the suffix '-ed' is added to the noun compound to create a participial adjective, literally describing a mountain peak as 'having a cap of snow,' a vivid descriptive term solidified in geographical and literary language.

Structure: snow (frozen precipitation) + cap (top covering) + ed (adjective suffix) snow (old english, functional noun base); cap (middle english, from old french 'cape' or late latin 'cappa', functional noun base meaning a head covering or top); ed (old english, functional suffix forming adjectives meaning 'having' or 'characterized by').