clonidine
UK[ˈkləʊnɪdiːn]US[ˈkloʊnɪdiːn]
n
a synthetic drug used primarily to treat high blood pressure and certain types of pain, and to manage symptoms of opioid withdrawal and menopausal hot flashes.
Etymology
the name 'clonidine' is a modern pharmaceutical coinage, created in the 1960s. it is derived by chemically modifying the name of its parent compound, 'dichlorobenzene', with the '-idine' suffix commonly used for imidazoline derivatives. the 'clon-' segment references the chlorine atoms in its chemical structure. as an invented drug name, its etymology is rooted in laboratory nomenclature rather than historical linguistic evolution, representing a common practice in pharmacology where names are constructed to hint at a drug's chemical class or structure.
Analysis
this is a modern invented pharmaceutical name. it is not formed from classical morphemes but is a constructed word.
Examples
the doctor prescribed clonidine to help manage her hypertension.
clonidine patches are sometimes used for long-term treatment.
a common side effect of clonidine is dry mouth.