consistence (n.)

1590s, "state of standing still; firmness," from French consistence (Modern French consistance) "a standing fast," from Medieval Latin consistentia, literally "a standing together," from Latin consistentem (nominative consistens), present participle of consistere "to stand firm, take a standing position, stop, halt," from assimilated form of com "with, together" (see con-) + sistere "to place," causative of stare "to stand, be standing" (from PIE root *sta- "to stand, make or be firm"). Meaning "coherence, solidity, state or degree of density" is recorded from 1620s.