Search Dictionary
Definition of erroneously

erroneously

/ɪˈroʊ.ni.əs.li/
er · ro · ne · ous · ly
Adjective:erroneous
JUMP TO:

erroneously Lexical Profile

erroneously Game Scores & Validity

• adverb

1

In a wrong, mistaken, or inaccurate manner; based on error.

Example

"The package was erroneously delivered to the wrong address across town."

Synonyms
View all synonyms for erroneously
Antonyms
View all antonyms for erroneously

• Rhymes for erroneously

• Nearby Words

erratic
erratically
erroneous
erroneously
erroneousness
error
errorless

Word Origin & Etymology

Formed from the adjective 'erroneous' plus the adverbial suffix '-ly', deriving from the Latin 'erroneus' (wandering, straying), from the verb 'errare' (to wander or go astray).

Cite this Entry

Wordmom. (2026). Definition of Erroneously. In Wordmom Dictionary. Retrieved Nov 5, 2026, from https://wordmom.com/dictionary/erroneously
Built for writers, students, and competitive word game players, Wordmom combines an uncluttered English dictionary and thesaurus with fast, pattern-based word finders so you can verify definitions, synonyms, and high-scoring tile plays in one place.
Word Games & Solvers
Word FinderScrabble Word FinderWords With Friends CheatWordle SolverAnagram Solver
Dictionary & Reference
DictionarySynonymsAntonymsWords
Community
Contact UsEditorial PolicyPrivacy PolicyTerms and Conditions
© 2016–2026 Wordmom Network. All rights reserved. Made with for word lovers everywhere.
Disclaimer: SCRABBLE® is a registered trademark. All intellectual property rights in and to the game are owned in the U.S.A. and Canada by Hasbro Inc., and throughout the rest of the world by J.W. Spear & Sons Limited of Maidenhead, Berkshire, England, a subsidiary of Mattel Inc. Mattel and Spear are not affiliated with Hasbro. Words With Friends® is a registered trademark of Zynga Inc. Wordle® is a registered trademark of The New York Times Company. Other referenced game titles and tournament lexicon codes (including NASPA NWL and WESPA/HarperCollins CSW) are trademarks of their respective owners. Wordmom is an independent reference utility for educational and entertainment purposes and is not affiliated with, sponsored by, or endorsed by Hasbro, Mattel, Spear, Zynga, The New York Times Company, NASPA, WESPA, or HarperCollins Publishers. All game names are referenced strictly under nominative fair use to indicate compatibility.