Bit of choice here
Groat (coin), one of several coins formerly used in England, Wales, Scotland, Ireland, British Guiana and the British West Indies
Groat (grain), a form of processed cereal grain
Groat (surname)
The groat is the traditional name of a long-defunct English silver coin worth four English pence, and also a Scottish coin originally worth fourpence, with later issues being valued at eightpence and one shilling.
Groats (or in some cases, 'berries'), are the hulled kernels of various cereal grains such as oat, wheat, and rye. Groats are whole grains that include the cereal germ and fiber-rich bran portion of the grain