Strong’s Hebrew
H2636 — chacpac
The entry below is Strong’s own definition (1890, public domain), and every verse where the word occurs.
חַסְפַּס
chacpac — pronounced khas-pas
reduplicated from an unused root meaning apparently to peel; a shred or scale:--round thing.
1 occurrence in the KJV.
Exodus 16:14
And when the dew that lay was gone up, behold, upon the face of the wilderness there lay a small round thing, as small as the hoar frost on the ground.