There are 12 words that start with 'amphip'.
| amphipod | amphipods |
| amphiphile | amphiploid |
| amphipathic | amphiphiles |
| amphiphilic | amphiploids |
| amphiploidy | amphiploidies |
| amphiprostyle | amphiprostyles |
Note: These 12 words that start with 'amphip' are found from the USA & Canada version of the tournament Scrabble word list.