priscian
Preserved but no longer current.
To break Priscian's head; to write or speak false grammar. Priscian was a famous grammarian, who flourished at Constantinople in the year 525; and who was so devoted to his favourite study, that to speak false Latin in his company, was as disagreeable to him as to break his head.
Era: ca. 1811 (Georgian)
Sources & notes
Historical definition reproduced from Grose’s Dictionary of the Vulgar Tongue (1811 edition, public domain; Project Gutenberg #5402, retrieved 2026-07-31). Reflects the attitudes of its era.
Common questions
What does “priscian” mean?
To break Priscian's head; to write or speak false grammar. Priscian was a famous grammarian, who flourished at Constantinople in the year 525; and who was so devoted to his favourite study, that to speak false Latin in his company, was as disagreeable to him as to break his head.
Is “priscian” formal or informal?
No register label has been reviewed yet — treat it as neutral and check the usage notes above.