the mind > mental capacity > knowledge > conformity with what is known, truth > disregard for truth, falsehood > lack of truth, falsity > [noun] > action of erring
mistakinga1400
forvayingc1430
faultingc1450
erring1483
tripping1594
stumble1641
c1430 Pilgr. Lyf Manhode (1869) iv. lxv. 207 Þe forueyinge of ooþere shulde ben warnynge.