late-1990s

The term "late-1990s" is a modern English compound adjective formed by straightforward temporal logic. The word "late" derives from the Proto-Germanic lataz, meaning "slow" or "slack," which evolved in English to denote the latter part of a period. When combined with "1990s," a numerical label for the tenth decade of the 20th century, it creates a precise chronological marker. This construction follows a common English pattern (e.g., late-summer, mid-century) to specify a segment within a broader timeframe. Its meaning is entirely compositional, directly reflecting the literal sense of its parts to denote the concluding years of the 1990s.

Structure: late (temporal) + 1990s (decade) - late: From Old English læt (slow, tardy, occurring after the expected time). In this compound, it functions as a temporal adjective meaning "toward the end of a period." - 1990s: A numerical designation for the decade from 1990 to 1999, formed from the number "1990" and the plural suffix "-s," indicating the years within that range.