There are 14 words that start with 'agglu'.
| agglutinin | agglutinate |
| agglutinins | agglutinable |
| agglutinated | agglutinates |
| agglutinogen | agglutinating |
| agglutination | agglutinative |
| agglutinogens | agglutinations |
| agglutinogenic | agglutinability |
Note: These 14 words that start with 'agglu' are found from the USA & Canada version of the tournament Scrabble word list.