There are 14 words that start with 'falsi'.
| falsie | falsies |
| falsify | falsity |
| falsified | falsifier |
| falsifies | falsities |
| falsifiers | falsifying |
| falsifiable | falsification |
| falsifiability | falsifications |
Note: These 14 words that start with 'falsi' are found from the USA & Canada version of the tournament Scrabble word list.