ribavirin
UK[ˌraɪbəˈvaɪrɪn]US[ˌraɪbəˈvaɪrɪn]
n
An antiviral drug used to treat severe respiratory syncytial virus infection and, in combination with other drugs, hepatitis C.
Morpheme Breakdown
riba
vir
in
riba
ribonucleic
vir
virus
in
chemical suffix
Etymology
The name 'ribavirin' is a modern scientific coinage, constructed to describe the drug's chemical nature and target. It is a portmanteau combining elements from "ribonucleic acid" and "virus", indicating its function as a nucleoside analogue that interferes with viral RNA synthesis. The final "-in" suffix follows the standard chemical nomenclature for organic compounds and pharmaceuticals. Thus, the word's logic is transparently built from its components: an agent (in) that acts against viruses (vir) by targeting RNA (riba).
Analysis
Structure: riba (ribonucleic) + vir (virus) + in (chemical suffix)
- riba: A truncation of "ribonucleic", referring to ribonucleic acid (RNA). Origin: English abbreviation of a scientific compound term.
- vir: A truncation of "virus". Origin: Latin virus meaning "poison, slimy liquid".
- in: A suffix commonly used in chemistry to form names of substances, especially antibiotics, alkaloids, and other organic compounds. Origin: Varied, often from Latin/Greek adjectival suffixes like -ine.
Examples
Ribavirin is often prescribed in combination with peginterferon for hepatitis C therapy.
The patient was administered ribavirin via aerosol to combat the RSV infection.
Due to its potential side effects, ribavirin use requires careful monitoring.