There are 15 words that start with 'endea'.
| endear | endears | endeared |
| endeavor | endearing | endeavors |
| endeavour | endearment | endeavored |
| endeavours | endearingly | endearments |
| endeavoring | endeavoured | endeavouring |
Note: These 15 words that start with 'endea' are found from the USA & Canada version of the tournament Scrabble word list.