An extremely rare or archaic term for someone with a protruding or unusual jaw; possibly a corruption or dialectal variant.
Possibly a compound of 'gimber' (dialectal or corrupted form) combined with 'jawed.' Etymology is highly speculative, and this appears primarily in incomplete historical records or may represent a regional variant never standardized in English.
Words like 'gimberjawed' remind us that the historical record is incomplete—early printed dictionaries sometimes included extremely local dialect words that vanished within a generation, making some entries fascinating archaeological artifacts of extinct speech patterns.
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