Sentence:  "Division of words." Words are <WSD>primitive</WSD> or radical, and derivative or compound. / "Of <WSD>primitive</WSD> words." <WSD>Primitive</WSD> or radical words are such as cannot be divided, or separated into parts which are significant; as "man, hope, bless". 
Meaning of the word marked with <WSD> tags:  Original; primary; radical; not derived.