Matching Pairs Greek Latin Vocab. Les. 20Online version This week's words use the root 'geo' which means 'earth or ground'. You will also have words that use the prefix 'ab-' meaning 'away from' and 'dys-' which means 'bad or abnormal'. by Dawn Hoden 1 geoponics 2 geography 3 abdicate 4 geologist 5 geology 6 dysfunctional 7 abstain 8 dyslexia 9 geographic 10 abnormal