1. Etymology [et-uh-mol-uh-jee] noun, plural et·y·mol·o·gies.
1. the derivation of a word. Synonyms: word origin, word source, derivation, origin.
2. a chronological account of the birth and development of a particular word or element of a word, often delineating its spread from one language to another and its evolving changes in form and meaning. Synonyms: word history, word lore, historical development.
3. the study of historical linguistic change, especially as manifested in individual words.

2. Definition: Without, Lacking Example: Asymmetrical

3. Definition: Both Example: Amphibian

4. Definition: Before Example: Anterior

5. Definition: Against, Opposite Example: Antibiotic

6. Definition: Ancient, Primitive Example: Archeology

7. Definition: Joint Example: Arthritis

8. Definition: Generally indicates an enzyme Example: Amylase

9. Definition: Self Example: Autotroph, Automobile

10. Definition: Two Example: Bipolar, Diploid
Bi- or Di-
Definition: Two Example: Bipolar, Diploid

11. Definition: Life Example: Biology, Biodiesel

12. Definition: Flesh, Meat Example: Carnivore

13. Definition: Breakdown Example: Catalist

14. Definition: Green Example: Chloroplast

15. Definition: To Kill Example: Insecticide, Homicide

16. Definition: Cell Example: Cytology

17. Definition: Removal Example: Dehydration

18. Definition: Skin Example: Dermatology, Dermatitis

19. Definition: House Example: Ecology

20. Definition: Outside of Example: Ectoderm

21. Definition: In, Into, Within Example: Endoscopy

22. Definition: Well, Good, True, Normal Example: Eukaryote

23. Definition: Heavy Example: Gravity, Gravitopism

24. Definition: Different, Other Example: Heterozygous, Heterotroph

25. Definition: Unchanging Example: Homeostasis

26. Homo-
Definition: Greek: Same, Alike Latin: Man Example: Homozygous, Homosapian

27. Definition: Water Example: Hydroponics, hydrology

28. Hyper-
Definition: Above or Excessive Example: Hyperactive, Hypertonic, Hypertension

29. Hypo-
Definition: Below, Under or Insufficient Example: Hypotonic, Hypodermic

30. Definition: Inflammation Example: Arthritis

31. Definition: Study of Example: Biology

32. Definition: Large Example: Macromolecule

33. Definition: Small Example: Microscope

34. Definition: One Example: Monohybrid, Monochrome

35. Definition: New Example: Neonatal

36. Definition: Egg Example: Oogenesis

37. Definition: Living Example: Organism

38. Definition: Straight Example: Orthodontist

39. -ose
Definition: Generally indicates a carbohydrate (sugar) Example: Glucose, Lactose, Fructose

40. Definition: Disease Example: Pathology

41. Definition: Light Example: Photosynthesis

42. Definition: Plant Example: Phytoplankton, Herbivore
Phyto-, Herb-
Definition: Plant Example: Phytoplankton, Herbivore

43. Definition: Foot Example: Podiatrist, Podestrian

44. Definition: Many Example: Polymer, Multicellular
Poly- or Multi-
Definition: Many Example: Polymer, Multicellular

45. Definition: Before, Forward Example: Prokaryote

46. Definition: Look, device for seeing Example: Microscope

47. Definition: Standing, Place, Staying Example: Homeostasis

48. Definition: Put together Example: Photosynthesis

49. Definition: Cut, Slice Example: Appendectomy

50. Definition: Nourishment, One who feeds Example: Autotroph

51. Definition: Devour, Eat Example: Omnivore