Strong's #6989: Qtuwrah (pronounced ket-oo-raw')
feminine passive participle of 6999; perfumed; Keturah, a wife of Abraham:--Keturah.
Brown-Driver-Briggs Hebrew Lexicon:
ּ
qeṭûrâh
Keturah = "incense"
1) wife of Abraham after Sarah' s death
Part of Speech: noun proper feminine
Relation: passive participle of H6999
Usage:
This word is used 4 times:
Genesis 25:1: "took a wife, and her name was Keturah."
Genesis 25:4: "All these were the children of Keturah."
1 Chronicles 1:32: "Now the sons of Keturah, Abraham's concubine: she bore Zimran, and Jokshan,"
1 Chronicles 1:33: "All these are the sons of Keturah."