The crossword solutions for the term DIMINUTIVE ENDING are ULA (3 letters), ULE (3 letters), ETTE (4 letters), LET (3 letters), CLE (3 letters), and ITO (3 letters). These are all suffixes that can be added to a word to make it smaller or more endearing. ULA, ULE, and LET are all diminutive endings of Germanic origin, while ETTE is a French diminutive ending. CLE and ITO are diminutive endings of Latin origin.