Strong's #7073: Qnaz (pronounced ken-az')
 probably from an unused root meaning to hunt; hunter; Kenaz, the name of an Edomite and of two Israelites:--Kenaz.
Brown-Driver-Briggs Hebrew Lexicon:
 
  qenaz 
 
 Kenaz = "hunter" 
 1) son of Eliphaz and grandson of Esau; one of the dukes of Edom
 2) a brother of Caleb and father of Othniel
 
  Part of Speech: noun proper masculine
Relation: probably from an unused root meaning to hunt
Usage:
This word is used 11 times:
Genesis 36:11: "Omar, Zepho, and Gatam,  and Kenaz."
Genesis 36:15: "duke Zepho, duke  Kenaz,"
Genesis 36:42: "Duke  Kenaz, duke Teman, duke Mibzar,"
Joshua 15:17: "And Othniel the son  of Kenaz, the brother of Caleb, took it: and he gave him"
Judges 1:13: "And Othniel the son  of Kenaz, Caleb's younger brother, took it: and he gave"
Judges 3:9: "them, even Othniel the son  of Kenaz, Caleb's younger brother."
Judges 3:11: "years. And Othniel the son  of Kenaz died."
1 Chronicles 1:36: "and Omar, Zephi, and Gatam,  Kenaz, and Timna, and Amalek."
1 Chronicles 1:53: "Duke  Kenaz, duke Teman, duke Mibzar,"
1 Chronicles 4:13: "And the sons  of Kenaz; Othniel, and Seraiah: and the sons of Othniel; Hathath."
1 Chronicles 4:15: "and Naam: and the sons of Elah,  even Kenaz."