There are 14 words that start with 'beca'.
| becap | becalm | became |
| becaps | becalms | because |
| becalmed | becapped | becarpet |
| becalming | becapping | becarpets |
| becarpeted | becarpeting | |
Note: These 14 words that start with 'beca' are found from the USA & Canada version of the tournament Scrabble word list.