This unique reference equips students with vocabulary skills that will last a lifetime. Students study Latin and Greek roots and learn the huge number of Englis

What are "Root Words"? -- A root, or root word is a word which is used to form another word. It is also called a base word. A root does not have a prefix (a let

What are “Root Words”? A root or root word is a word that is used to form another word. It is also called a base word. A root does not have a prefix (a lett

Students learn the sources of hundreds of vocabulary words with this new, multi-year program. Unlike many programs that depend on rote memorization, Vocabulary

How to use this dictionary; Dictionary of word roots and combining forms; Formulation of scientific names; Trasliteration of greek words; Some common combining