farthing
A farthing is an old English term for a quarter of a penny. It became in regular use during the 13th century. It was used for the purpose of change. "so that a halfpenny was literally half a penny and a farthing a quarter or ‘fourthing’." Approximately a 100 years later it went out of rotation for being too small.
Works cited: The Royal Mint. “Halfpenny and Farthing.” The Royal Mint Museum, 30 Mar. 2020, www.royalmintmuseum.org.uk/journal/curators-corner/halfpenny-and-farthing.