The page shows 100 words of 1,109 found, ending on "um":
Words of 2 letters, ending on "um" (1 word):
Words of 3 letters, ending on "um" (13 words):
Words of 4 letters, ending on "um" (18 words):
Words of 5 letters, ending on "um" (49 words):
Words of 6 letters, ending on "um" (104 words):