A lot vs. Alot: 9 Grammatical Pitfalls
straying from a wise or right path
Latin errare 'to wander'
late 14c., from Old French erroneus and directly from Latin erroneus "vagrant, wandering" (in Late Latin "erroneous"), from erronem (nominative erro) "vagabond," from errare "to wander, err" (see err). Related: Erroneously.