English edit

Etymology edit

From Latin contesseratio (to contract friendship), from con- +‎ tesserae (square tablets; especially as friendship tokens).

Noun edit

contesseration (plural contesserations)

  1. (obsolete) A harmonious union.
  2. (obsolete) The act of contracting friendship.
  3. (obsolete) An assemblage.
  4. (obsolete) A collection.