There are 12 words that start with 'recalc'.
| recalculate | recalcitrant |
| recalculated | recalculates |
| recalcitrance | recalcitrancy |
| recalcitrants | recalculating |
| recalculation | recalcitrances |
| recalculations | recalcitrancies |
Note: These 12 words that start with 'recalc' are found from the USA & Canada version of the tournament Scrabble word list.