Greek Roots, Latin Roots, Prefixes, and Suffixes This product has what you need to help students understand what common Greek Roots, Latin Roots, Prefixes, and Suffixes mean. See the PREVIEW document for the list of all roots and affixes included. The main product includes 112 posters to help students visualize their meanings. Also Included: 4 Lesson Plans (one for each topic) Word ListsExtension Activity