center-fold
‘fold-out center spread of a magazine or newspaper’
Lexical development traced from the Tamil root:
E. centrepiece < center ‘middle point of a circle’ piece < O.F. centre < Lat. centrum ‘center’ (the fixed point of the two points of a drafting compass) < Gk. kentron ‘sharp point, goad, sting of a wasp’ < kentein ‘stitch’ + < sent < kent- < Tamil kaṇṭam