There are 14 words that start with 'carava'.
| caravan | caravans | 
| caravaned | caravaner | 
| caravaners | caravaning | 
| caravanned | caravanner | 
| caravanners | caravanning | 
| caravansary | caravanserai | 
| caravansaries | caravanserais | 
Note: These 14 words that start with 'carava' are found from the USA & Canada version of the tournament Scrabble word list.