Feticide: Destruction of a fetus 5. The next groups of words are constructed with the Suffix CIDE which means to KILL. Aphicide Aphicides are substances that are used to kill aphids. PLAY. Homicide: Killing of a human 11. Le CIDE est une firme de service-conseil canadienne œuvrant sur les questions de développement international, de marché du travail et d'éducation. One common word based on this root is genocide. GK Current Affairs Quiz: November 29th-30th, 2020, Daily Current Affairs 29th-30th November 2020, GK Current Affairs Quiz: November 27th-28th, 2020, Daily Current Affairs 27th-28th November 2020, GK Current Affairs Quiz: November 25th-26th, 2020, Profit and Loss for CAT 2020 : The Complete Lesson, Profit and Loss: Formulas, Shortcuts and Tricks, Profit and Loss: Discounts and Marked Price, Profit and Loss: Dishonest Dealers and Faulty Weights. Spelling Bee Test your spelling acumen. Keywords/tags: roots,root words,CIDE, CISE root. Your email address will not be published. -cide-comes from Latin, where it has the meaning "kill; cut down''. Required fields are marked *. They all end in –cide, of course, but their meanings are linked too. fungicide. The –cide ending originates from the Latin word caedere meaning to kill. Examples of Root Words with “-cide” Algicide Algaecide/ algicide is a chemical substance/ organism that is used for killing algae and preventing its growth. The definition of cide is a killer or a killing. Dec. 30, 2020. [late Middle English < Latin -cīdakiller