There are 18 words that start with 'gelati'.
| gelati | gelatin |
| gelatis | gelatine |
| gelating | gelatins |
| gelation | gelatines |
| gelations | gelatinize |
| gelatinous | gelatinized |
| gelatinizes | gelatinizing |
| gelatinously | gelatinization |
| gelatinousness | gelatinizations |
Note: These 18 words that start with 'gelati' are found from the USA & Canada version of the tournament Scrabble word list.