Nicotinoids

Part of speech: noun

Definitions

1. A class of chemical compounds that act on nicotinic acetylcholine receptors in the nervous system and are often used in pest control
2. Chemicals derived from nicotine that mimic its effects on biological systems, particularly in agricultural applications
3. Substances that interact with nerve receptors similarly to nicotine, frequently utilized for their insecticidal properties in various crops

Etymology: Nicotine is named after a person. Its root, the French surname Nicot, sits at the start of the chain, and the chemical name was built from it. The word is a compound made in English from nicotine and the suffix "-oid," so its first half carries a surname. The suffix comes from Ancient Greek "eidos," meaning "form" or "shape," which gave the adjective-forming "-eidēs," meaning "having the form of." It passed into Latin as "-oīdēs" and then into English as "-oid," meaning "resembling." Put together, the term describes substances shaped like nicotine, and "nicotinoids" is simply its plural.