There are 17 words that start with 'sapro'.
| saprobe | saprobes |
| saprobic | sapropel |
| saprobial | saprolite |
| sapropels | saprozoic |
| saprogenic | saprolites |
| saprophyte | saprophytes |
| saprophytic | saprophagous |
| saprogenicity | saprogenicities |
| saprophytically | |
Note: These 17 words that start with 'sapro' are found from the USA & Canada version of the tournament Scrabble word list.