There are 10 words that end with 'inins'.
linins | kinins |
quinins | laminins |
citrinins | cytokinins |
agglutinins | bradykinins |
hemagglutinins | isoagglutinins |
Note: These 10 words that end with 'inins' are found from the USA & Canada version of the tournament Scrabble word list.