glucose

The word 'glucose' is a modern scientific coinage from the 19th century, created by French chemists. It directly adapts the Greek root 'glukus' (meaning 'sweet') to describe the sugar first isolated from grapes. The suffix '-ose' was borrowed from established chemical nomenclature (like in 'cellulose') to systematically classify it as a carbohydrate. Thus, the term's literal construction as "sweet substance" logically reflects its fundamental sensory property and scientific categorization.

Structure: gluc (sweet) + ose (sugar suffix) - gluc: From Greek 'glukus', meaning 'sweet'. It functions as the root conveying the core semantic property. - ose: A French-derived suffix (from Latin '-osus'), systematically used in chemistry to denote sugars (e.g., fructose, lactose). It functions as a noun-forming suffix indicating a substance.