the word 'sugarless' is a modern english compound adjective formed by appending the native english suffix '-less' to the noun 'sugar'. the noun 'sugar' itself has a long migratory history, tracing from sanskrit 'śarkarā', which originally meant "grit" or "gravel", through persian and arabic trade routes into european languages. the suffix '-less', of germanic origin, consistently conveys a sense of absence or deprivation. therefore, the literal construction "sugar" + "without" transparently yields the contemporary meaning of a product or substance that lacks sugar, aligning perfectly with its modern dietary and descriptive use.

Structure: sugar (sweet crystalline substance) + less (without) - sugar: from middle english 'sugre', old french 'çucre', medieval latin 'zuccarum', arabic 'sukkar', persian 'shakar', ultimately from sanskrit 'śarkarā' (grit, gravel, ground or candied sugar). functions as the base noun denoting the substance. - less: from old english '-lēas' (devoid of, free from), from proto-germanic '-lausaz'. functions as a suffix forming adjectives meaning "without, lacking".