כּוֹס
kos
KOSE
cup
Where it comes from
A kos is an ordinary drinking cup, and scripture uses it for whatever you have been given to drink — blessing here, wrath elsewhere, and in Gethsemane both at once. The Psalm does not say the cup is large. It says it is over the top.
Every place it appears
Strong's H3563. It stands in 29 verses of the Hebrew Old Testament. See them →
Psalm 23:5
Thou preparest a table before me in the presence of mine enemies: thou anointest my head with oil; my cup runneth over.
This is day 146 of XA Daily, a free study app with a Hebrew word each morning, readings for morning and night, and the whole King James Bible. No account, nothing tracked.