Strong's #5593: Caph (pronounced saf)
the same as 5592; Saph, a Philistine:--Saph. Compare 5598.
Brown-Driver-Briggs Hebrew Lexicon:
saph
Saph = "tall"
1) one of the sons of the Philistine giant slain by Sibbechai the Hushathite
Part of Speech: noun proper masculine
Relation: the same as H5592
Usage:
This word is used 1 times:
2 Samuel 21:18: "the Hushathite slew Saph, which was of the sons of the giant."