Ninepence comes from English nine and English penny, ultimately deriving from Old English niġon and Old English penny through Proto-Germanic newun and Proto-Indo-European h₁néwn̥.
ninepence (English): A former British silver coin, worth nine old...
Definitions
A former British silver coin, worth nine old...
Ancestry of “ninepence”, step by step
ninepence traces back through two separate lines of ancestry.