IPA: //tɒlˈbjuːtəˌmaɪd//
KK: /tɒlˈbjuːtəˌmaɪd/
A medication that helps lower blood sugar levels, commonly used to treat diabetes.
The doctor prescribed tolbutamide to help manage my blood sugar levels.
Tolbutamide is formed from 'tol-' (derived from the chemical compound toluene, which is a methyl derivative of benzene) and '-butamide' (from 'butyric acid' and 'amide', where 'butyric' refers to a four-carbon fatty acid and 'amide' indicates a compound derived from ammonia). The word refers to a specific medication that is a sulfonylurea derivative used to treat type 2 diabetes by stimulating insulin release.
Think of 'tol-' as relating to a chemical structure and '-butamide' as a compound derived from a fatty acid and ammonia, which helps you remember that tolbutamide is a medication related to insulin release.
No commonly confused words.