Across
- 2. biography, biology, biohazard, bioelectric Greek
- 3. ascribe, script, manuscript Latin
- 5. asteroid, astronomy, astronaut Greek
- 6. autograph, graph, grapheme, graphic Greek
- 8. unicycle, unicorn, uniform, unity, unite Latin
- 9. telecast, telephone, telescope, telegraph Greek
Down
- 1. microscope, micro-organism, microphone Latin
- 4. terrain, territory, terracotta, terrestrial Latin
- 5. aquatic, aqueduct, aquamarine, aquarium Latin
- 7. photograph, photogenic, photosynthesis Greek