| A | B |
|---|
| mech | root word which means “machine” |
| mechanic | someone who repairs machines |
| mechanize | to do by machine |
| meter | root word which means to “measure” |
| barometer | measures the pressure of the atmosphere |
| thermometer | measures temperature |
| kilometer | a measure of length in the metric system |
| speedometer | measures how fast a vehicle is going |
| diameter | a straight line that goes through the center of a circle |
| path | root word which means “suffer” |
| pathetic | means “pitiful” |
| sympathy | to feel sorry for someone |
| pathology | the study of disease |
