1. Human Sample Words :  Anthropology (the study of humans)  Misanthrope (one who hates people (humans)  Philanthropy (active effort to promote human welfare)

2. Star Sample Words :  Astronomy (study of stars)  Astronomical (relating to stars)  Asterisk (a star-shaped punctuation mark)

3. Book Sample Words: Bibliography (a list of books and sources consulted) Bibliophile (one who loves books) Biblical (of or relating to the holy book of the Judeo-Christian tradition

4. Life Sample Words: Biology (the study of life) Biochemistry (chemistry of living things) Biodegradable (capable of being broken down into harmless products by living things)

5. Color Sample Words :  Chromatic (pertaining to color or colors)  Chrome (a colored pigment or dye that contains chromium)

6. Time Sample Words: Synchronize (to cause to happen at the same time) Chronic (happens time and time again) Chronicle (an account of events in order in time)

7. Rule, Govern Sample Words: Democracy (rule by the people) Aristocracy (rule by a small, privileged class) Aristocrat (a member of the aristocracy)

8. World, Order, Universe Sample Words :  Cosmology (study of the origin and structure of the universe)  Cosmonaut (a Russian astronaut)  Cosmos (the orderly, systematic universe)  Cosmopolitan (having a worldwide scope/outlook)

9. Skin Sample Words: Dermatitis (inflammation of the skin) Dermatology (branch of science dealing with the skin) Dermis (the inner layer of the skin)

10. To Copy, Imitate Sample Words :  Mimic (to imitate)  Mime (one who imitates life in a ridiculous manner)  Mimeograph (an older version of a copy machine)

11. One Sample Words :  Monologue (a speech delivered by one person)  Monogamy (remaining faithful to one person)  Monolingual (only able to speak one language)

12. Form Sample Words: Anthropomorphic (having or resembling human form) Metamorphosis (a change in form) Morphology (study of the form and structure of animals and plants)

13. Nerve Sample Words: Neurology (the study of nervous system) Nervous (of or relating to nerves) Neurosis (a nervous disorder marked by anxiety and the use of defense mechanisms)

14. Feeling Sample Words :  Apathy (lack of feeling/ caring)  Sympathy (inclination to think or feel alike)  Empathy (the capacity for experiencing as one’s own the feelings of another)

15. Love Sample Words: Bibliophile (one who loves books) Francophile (one who loves France and the French) Philharmonic (devoted to or appreciative of [loving] music)