Viricides

Part of speech: noun

Definitions

1. Agents or substances that are effective in neutralizing or destroying viruses
2. Compounds that specifically target and inactivate viral pathogens to prevent infection
3. Mechanisms or treatments designed to eliminate or hinder the replication of viruses in host organisms

Etymology: "Viricides" is the plural of "viricide", a compound built from two Latin-derived pieces that come from two different Latin words. The first part, "viri-", comes from "virus", which in Latin meant a poison or slimy liquid; English borrowed "virus" in Middle English, and it was only in the modern period that it came to name the infectious agents we now call viruses. The second part, "-cide", comes from Latin "-cida", the combining form of "caedere", "to kill", as in "homicide" or "insecticide". Put together, the word is a modern coinage, formed in English on the model of "insecticide" and similar terms, to name a substance that kills viruses. Because the first element "viri-" is also read by some speakers as coming from "vir", Latin for "man", the word has a second, unrelated-looking origin that is sometimes mistaken for the real one, but the standard formation takes its first part from "virus".