gerah

Strong’s Dictionary of Hebrew Words:

Transliteration:
gerah
Phonic:
gay-raw’
Meaning:
from 1641 (as in 1625); properly, (like 1620) a kernel (round as if scraped), i.e. a gerah or small weight (and coin)
KJV Usage:
gerah

Jackson’s Dictionary of Scripture Proper Names:

one twentieth of a shekel