Kaph Wikipedia
Kaph (also spelled kaf) is the eleventh letter of the Semitic abjads, including Phoenician kāp 𐤊, Hebrew kāp̄ כ, Aramaic kāp 𐡊, Syriac kāp̄ ܟ, and Arabic kāf ك (in abjadi order). The Phoenician letter gave rise to the Greek kappa (Κ), Latin K, and Cyrillic К.