There are 17 words that start with 'facti'.
| faction | factions |
| factious | facticity |
| factional | factitive |
| factiously | factitious |
| facticities | factionally |
| factitively | factionalism |
| factiousness | factitiously |
| factionalisms | factiousnesses |
| factitiousness | |
Note: These 17 words that start with 'facti' are found from the USA & Canada version of the tournament Scrabble word list.