
Cranberry morphemes are sometimes called "fossilized terms". In the case of the word 'cranberry' Wikipedia points out the fact that 'cran' "actually comes from crane (the bird)." Of course this etymology is not commonly known, thus the alternate name "fossilized term".
Some cranberry morphemes with 'tude' that are currently popular include:
Prefixes
celebu-
nano-
mongo-
Suffixes
-isode
-cation
-rexia
-dango
-palooza