IPA: /ˌɔːɡəˈnəːmɜːkjʊrɪəl/
KK: /ɔrˌgænəˈmɜrkjʊrɪəl/
A type of chemical compound that includes mercury and is based on organic chemistry.
The scientist studied the effects of organomercurial compounds on aquatic life.
Organomercurial → It is formed from "organo-" (from Greek "organon", meaning tool or instrument) and "mercurial" (from Latin "mercurialis", meaning pertaining to mercury). The term refers to compounds that contain mercury and are associated with organic compounds, thus linking the idea of tools or instruments with the element mercury.
Think of 'organo-' as relating to tools or instruments, and 'mercurial' as pertaining to mercury. This helps you remember that 'organomercurial' refers to compounds that are tools involving mercury.
No commonly confused words.