Set Sixteen You must first complete Set Fifteen before viewing this LessonPlease purchase the course before starting the lesson. Polysyllabic words with endings such as: or ous able tion ity Lesson tags: able, age, al, ance, ant, ar, ary, ate, ation, c, ence, ent, g, I’ve, ible, ice, ion, ite, ity, ment, or, our, ous, tion, ture