fairway

The word 'fairway' originated in the 15th century as a nautical term, describing a navigable channel or a clear, unobstructed passage for ships, free from hazards. It directly combines the Old English concept of a 'fair' or favorable condition with 'way,' meaning a path. This literal sense of a clear, safe route was later adopted in the mid-19th century by the sport of golf to metaphorically describe the mown grassy path between the tee and the green, which provides a favorable and unobstructed line for play, in contrast to the hazardous 'rough.'

Structure: fair (clear, unobstructed) + way (path, route) - fair: From Old English fæger (beautiful, pleasant, favorable). In this compound, it carries the sense of "clear, unobstructed, favorable for passage." - way: From Old English weg (path, road, course of travel). It functions as the head noun, denoting a route or passage.