There are 17 words that end with 'erses'.
erses | perses | verses |
asperses | immerses | inverses |
obverses | reverses | disperses |
converses | lamperses | submerses |
traverses | universes | reimmerses |
transverses | intersperses | |
Note: These 17 words that end with 'erses' are found from the USA & Canada version of the tournament Scrabble word list.