There are 16 words that start with 'falc'.
| falces | falcon | falcate |
| falcons | falcated | falchion |
| falconer | falconet | falconry |
| falchions | falciform | falconers |
| falconets | falconine | falconoid |
| falconries | ||
Note: These 16 words that start with 'falc' are found from the USA & Canada version of the tournament Scrabble word list.