IPA: //ˈmænɪtɒl//
KK: /ˈmænɪtɔl/
A type of sugar alcohol that is white and crystalline, often used as a sweetener and in medical tests for kidney function.
Mannitol is often used in hospitals to help patients with kidney issues.
Mannitol is derived from 'mannose' (a type of sugar) and the suffix '-itol' (used to denote sugar alcohols). The word refers to a sugar alcohol derived from mannose, commonly used in medicine and food.
Think of 'mannose' as a type of sugar, and remember that 'mannitol' is a sugar alcohol derived from it.