The word Mania refers to desire for something. It comes from Greek word which means Addiction to.
Some examples of Mania words are -
Stampomania - Obsession with stamp collecting.
Dinomania - Mania for dancing.
Zoomania - Insane fondness for animals.
Bibliomania - Craze for books or reading.
Ego mania - Irrational self centered attitude.
Melomania- Craze for music obsession.