Strong's #8477: Tachash (pronounced takh'-ash)
the same as 8476; Tachash, a relative of Abraham:--Thahash.
Brown-Driver-Briggs Hebrew Lexicon:
ּׁ
tachash
Thahash = "dugong"
1) son of Nahor by his concubine Reumah and nephew of Abraham
Part of Speech: noun proper masculine
Relation: the same as H8476
Usage:
This word is used 1 times:
Genesis 22:24: "Tebah, and Gaham, and Thahash, and Maachah."