cocksure

English

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cocksure

Where it comes from

Probably from cock (“rooster”) + sure, early 16th c.

adjective more cocksure · most cocksure · cock-sure

  1. informal Too confident; overconfident. I thought myself cocksure of his horse, which he readily promis'd me.

Translations

Every language

adj overconfident

中文自負 /自负 zìfù
Русскийсамоуве́ренный samouvérennyj
Tiếng Việtkiêu ngạo

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MLA

"cocksure." Wiktionary, via Micwyn, micwyn.com/word/cocksure. Accessed 6 Nov. 2026.

APA

cocksure. (n.d.). In Wiktionary, via Micwyn. Retrieved November 6, 2026, from https://micwyn.com/word/cocksure

Chicago

"cocksure." Wiktionary, via Micwyn. Accessed November 6, 2026. https://micwyn.com/word/cocksure.

BibTeX
@misc{cocksure_2026,
  title = {cocksure},
  howpublished = {Wiktionary, via Micwyn},
  year = {2026},
  url = {https://micwyn.com/word/cocksure},
  urldate = {2026-11-06}
}