Strong’s Hebrew
H2313 — Chiddeqel
The entry below is Strong’s own definition (1890, public domain), and every verse where the word occurs.
חִדֶּקֶל
Chiddeqel — pronounced khid-deh'-kel
probably of foreign origin; the Chiddekel (or Tigris) river:--Hiddekel.
2 occurrences in the KJV.
Genesis 2:14
And the name of the third river is Hiddekel: that is it which goeth toward the east of Assyria. And the fourth river is Euphrates.
Daniel 10:4
And in the four and twentieth day of the first month, as I was by the side of the great river, which is Hiddekel;