| A | B |
|---|
| aero | air |
| aqua | water |
| audi | hear, listen |
| bibl | book |
| bio | life |
| cent | hundred |
| centri | center |
| civ | citizen |
| cycl, cyclo | wheel, circular |
| dem | people |
| dict | say, speak |
| equi | equal |
| geo | earth |
| graph | write |
| grav | heavy, weighty |
| helio | sun |
| hydro, hydra | water |
| log, logo, ology | word, study, speech |
| meter | measure |
| omni | all, every |
| photo | light |
| poli | city |
| port | carry |
| rupt | break |
| sci | know |
| scrib, scrip | write |
| sphere | ball |
| therm | heat |
| vid, vis | see |
|
