| Prefix | Answer | % Correct |
|---|---|---|
| micro- | small | 98%
|
| aero- | air | 97%
|
| -phobia | fear | 95%
|
| macro- | long | 95%
|
| oct- | eight | 94%
|
| poly- | many | 93%
|
| neo- | new | 88%
|
| anti- | against | 85%
|
| -cardia | heart | 85%
|
| kilo- | thousand | 85%
|
| archae- | ancient | 74%
|
| heter- | different | 66%
|
| auto- | self | 66%
|
| -phone | sound | 65%
|
| -kinesis | motion | 61%
|
| -biotic | life | 55%
|
| -meter | measure | 49%
|
| -athlon | contest | 44%
|
| amph- | both | 39%
|
| -morph | form | 39%
|
| -naut | sailor | 36%
|
| -emia | blood | 28%
|
| -nomy | law | 9%
|
| -iadric | medical | 3%
|