Origin: 1520–30; < Latinconsistere to stand together, stand firm, equivalent to con-con- + sistere to cause to stand, reduplicative v. akin to stāre to stand
1520s, from L. consistere "to stand firm," from com- "together" + sistere "to place," causative of stare "to be standing" (see assist). Consistory "meeting place" is from c.1320.