List of words with Use Greek and Latin roots as clues to the meanings of words

Greek Roots

1. Astrology – The study of stars and planets and their influence on human affairs.
2. Biosphere – The regions of the surface, atmosphere, and hydrosphere of the earth occupied by living organisms.
3. Chronology – The arrangement of events or dates in the order of their occurrence.
4. Democracy – A system of government by the whole population, typically through elected representatives.
5. Epidemic – A widespread occurrence of an infectious disease in a community at a particular time.
6. Geology – The science that deals with the earth’s physical structure and substance.
7. Hydrate – A compound typically formed by the combination of water with another substance.
8. Monologue – A long speech by one actor in a play or movie.
9. Photograph – A picture made using a camera, where an image is recorded on light-sensitive material.
10. Television – A system for transmitting visual images and sound that are reproduced on screens.
11. Thermometer – An instrument for measuring and indicating temperature.
12. Biography – A detailed description of someone’s life.
13. Autograph – A person’s own signature.
14. Polygon – A plane figure with at least three straight sides and angles, typically five or more.
15. Symphony – An elaborate musical composition for full orchestra.
16. Microscope – An optical instrument used for viewing very small objects.
17. Xylophone – A musical instrument played by striking a row of wooden bars of graduated length.
18. Hologram – A three-dimensional image formed by the interference of light beams.
19. Astronaut – A person trained to travel in a spacecraft.
20. Phobia – An extreme or irrational fear of something.
21. Dynamic – Characterized by constant change, activity, or progress.
22. Kaleidoscope – A toy consisting of a tube containing mirrors and pieces of colored glass or paper.
23. Psychology – The scientific study of the human mind and its functions.
24. Electrocardiogram – A test that checks for problems with the electrical activity of your heart.
25. Endoscopy – A procedure used to examine the interior of a hollow organ or cavity.
26. Panorama – An unbroken view of the whole region surrounding an observer.
27. Orthography – The conventional spelling system of a language.
28. Ecosystem – A biological community of interacting organisms and their physical environment.
29. Syntax – The arrangement of words and phrases to create well-formed sentences in a language.
30. Ethnography – The scientific description of the customs of individual peoples and cultures.
31. Pseudonym – A fictitious name, especially one used by an author.
32. Orthodontist – A dentist who is qualified to treat irregularities in the teeth and jaws.
33. Photovoltaic – Relating to the conversion of light into electricity.
34. Metamorphosis – A change of the form or nature of a thing or person into a completely different one.
35. Aphasia – Loss of ability to understand or express speech.
36. Apocalypse – An event involving destruction or damage on an awesome or catastrophic scale.
37. Ephemeral – Lasting for a very short time.
38. Euphemism – A mild or indirect word or expression substituted for one considered to be too harsh.
39. Paradigm – A typical example or pattern of something.
40. Sarcophagus – A stone coffin, typically adorned with a sculpture or inscription.
41. Bibliography – A list of the books referred to in a scholarly work.
42. Philology – The branch of knowledge that deals with the structure, historical development, and relationships of a language.
43. Tachometer – An instrument that measures the working speed of an engine.
44. Psychoanalysis – A set of psychological and psychotherapeutic theories and techniques.
45. Cosmology – The science of the origin and development of the universe.
46. Geriatrics – The branch of medicine or social science dealing with the health and care of old people.
47. Epigraphy – The study and interpretation of ancient inscriptions.
48. Symbiosis – Interaction between two different organisms living in close physical association.
49. Antithesis – A person or thing that is the direct opposite of someone or something else.
50. Cosmopolitan – Familiar with and at ease in many different countries and cultures.

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Latin Roots

51. Aquarium – A transparent tank of water in which fish and other water creatures and plants are kept.
52. Benefactor – A person who gives money or other help to a person or cause.
53. Captivate – Attract and hold the interest and attention of; charm.
54. Dictator – A ruler with total power over a country, typically one who has obtained control by force.
55. Eject – Force or throw something out, typically in a violent or sudden way.
56. Fracture – The cracking or breaking of a hard object or material.
57. Junction – A point where two or more things are joined.
58. Manual – Relating to or done with the hands.
59. Object – A material thing that can be seen and touched.
60. Pedestrian – A person walking along a road or in a developed area.
61. Portable – Able to be easily carried or moved.
62. React – Respond or behave in a particular way in response to something.
63. Subtract – Take away from another to calculate the difference.
64. Transport – Take or carry from one place to another.
65. Visible – Able to be seen.
66. Audience – The assembled spectators or listeners at a public event.
67. Conduct – The manner in which a person behaves.
68. Inject – Drive or force a liquid into a person or animal’s body with a syringe or similar device.
69. Library – A building or room containing collections of books for people to read or borrow.
70. Mortality – The state of being subject to death.
71. Proclaim – Announce officially or publicly.
72. Scripture – The sacred writings of Christianity contained in the Bible.
73. Video – The recording, reproducing, or broadcasting of moving visual images.
74. Revive – Restore to life or consciousness.
75. Inspect – Look at closely, typically to assess their condition or to discover any shortcomings.
76. Auditory – Relating to the sense of hearing.
77. Conductor – A person who directs the performance of an orchestra or choir.
78. Legible – Clear enough to read.
79. Mortal – Subject to death.
80. Predict – Say or estimate that a specified thing will happen in the future.
81. Script – Handwriting as distinct from print; written characters.
82. Vision – The faculty or state of being able to see.
83. Vivacious – Attractively lively and animated.
84. Instruct – Direct or command someone to do something.
85. Legislate – Make or enact laws.
86. Mortuary – A funeral home or morgue.
87. Projection – An estimate or forecast of a future situation.
88. Prescribe – Advise and authorize the use of medicine.
89. Supervisor – A person who supervises a person or activity.
90. Audiobook – A recording of a book or other work being read aloud.
91. Conductivity – The degree to which a specified material conducts electricity.
92. Lectern – A tall stand with a sloping top to hold a book or notes.
93. Immortal – Living forever; never dying or decaying.
94. Jurisdiction – The official power to make legal decisions and judgments.
95. Subscription – The action of making or agreeing to make an advance payment in order to receive or participate in something.
96. Supervise – Observe and direct the execution of a task or activity.
97. Provide – Make available for use; supply.
98. Vivid – Producing powerful feelings or strong, clear images in the mind.
99. Induction – The action or process of bringing about or giving rise to something.
100. Legislation – Laws, considered collectively.

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