Strong's #7173: Qarqa` (pronounced kar-kah')
the same as 7172; ground-floor; Karka (with the article prefix), a place in Palestine:--Karkaa.
Brown-Driver-Briggs Hebrew Lexicon:
Karkaa = "floor"
1) a landmark on the southern boundary of Judah
1a) site unknown
Part of Speech: noun proper locative
Relation: the same as H7172
This word is used 1 times:
Joshua 15:3: "and passed along to Hezron, and went up to Adar, and fetched a compass to Karkaa:"