late-afternoon

The compound "late-afternoon" is a transparent and relatively modern English formation, built by directly combining two pre-existing and familiar words. The adjective "late," with its Germanic roots conveying slowness or lateness, is appended to the noun "afternoon," itself a Middle English compound specifying the time following midday. The logic is purely descriptive and chronological: "late" modifies "afternoon" to pinpoint the latter portion of that time frame. This compounding follows a common Germanic pattern for creating precise temporal terms, resulting in a meaning that is immediately intuitive to English speakers without requiring a complex historical evolution of its constituent parts.

Structure: late (existing adjective) + afternoon (existing noun) - late: From Old English 'læt' (slow, tardy), of Germanic origin. In this compound, it functions as a modifier meaning "toward the end of a period." - afternoon: From the Middle English phrase 'after noon,' where 'after' (from Old English 'æfter') means "following in time" and 'noon' (from Latin 'nona hora,' the ninth hour, ~3 p.m.) refers to the middle of the day. It functions as the base noun denoting a specific time period.