* gluc-: This part of the word comes from the Greek word γλυκύς (glykys), meaning "sweet". This relates to the fact that glucose is a sugar, and sugars are known for their sweet taste.
* -ose: This suffix is commonly found in words related to carbohydrates, specifically sugars. It comes from the Greek word -ωσις (-osis), which implies "a state of being" or "a process".
So, put together, "glucose" literally means "the state of being sweet" or "the process of sweetness".