decathexis

• a word derived from decathect.
  decathect

  verb (used with object)

  to withdraw one's feelings of attachment from (a person, idea, or object), as in anticipation of a future loss.

More Suggestions

• decathect
• anticathexis
• anatexis
• cachexia
• catalexis
• cathetus
• decathlete
• decathlon
• hypercatalexis