skyway
UK[ˈskaɪweɪ]US[ˈskaɪweɪ]
n
a raised highway or road, especially one that goes over another road or a built-up area.
n
a route used by aircraft; an airway.
Morpheme Breakdown
sky
way
sky
the upper atmosphere
way
a path or route
Etymology
the word 'skyway' is a modern english compound, formed by combining two ancient nouns. 'sky' entered english from old norse, where it originally meant 'cloud', a sense that broadened to denote the heavens or the atmosphere above. 'way' is a fundamental germanic word from old english, tracing back to proto-germanic 'wegaz' and ultimately to the pie root 'weǵh-', meaning to go or transport. the compound logically constructs a 'path through the sky', first used literally for air routes and later extended to describe elevated urban roads that metaphorically traverse the skyline.
Analysis
Structure: sky (the upper atmosphere) + way (a path or route)
sky (origin: old norse 'ský', meaning cloud; functional role: noun base, specifying location) + way (origin: old english 'weg', meaning path or road; functional role: noun base, specifying a means of passage)
Examples
the new skyway connects the airport directly to the city center, bypassing all the ground traffic.
pilots must file a flight plan detailing their intended skyway before departure.
from the skyway, we had a breathtaking view of the sprawling metropolis below.