- erroneous (adj.)
[erroneous 词源字典]
- late 14c., from Old French erroneus and directly from Latin erroneus "vagrant, wandering" (in Late Latin "erroneous"), from erronem (nominative erro) "a wanderer, vagabond," from past participle stem of errare "to wander, err" (see err). Related: Erroneously.[erroneous etymology, erroneous origin, 英语词源]