POUND, is derived from the Latin word _pondus_.
OUNCE, from _uncia_, or twelfth, being the twelfth of a pound troy.
INCH, from the same word, being the twelfth of a foot.
YARD, from the Saxon word _gyrd_, or _girth_, being originally the
circumference of the body, until Henry I. decreed that it should be the
length of his arm.
HALFPENNY and FARTHING. In 1060, when William the Conqueror began to
reign, the PENNY, or sterling, was cast, with a deep cross, so that it
might be broken in half, as a HALF-penny, or in quarters, for
_Four_things, or _Far_things, as we now call them.
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