There are 11 words that end with 'inin'.
| linin | kinin |
| quinin | laminin |
| citrinin | cytokinin |
| agglutinin | bradykinin |
| hemagglutinin | isoagglutinin |
| cholecystokinin | |
Note: These 11 words that end with 'inin' are found from the USA & Canada version of the tournament Scrabble word list.