ك alphabetical letter ك[The twenty-second letter of the Alphabet, called كَافٌ. It is one of the letters termed مَهْمُوسَة, or non-vocal, i. e. pronounced with the breath only, without the voice; and it also belongs to the class called شَجَرِيَّة. It is a radical letter. b2: As a numeral it denotes twenty.A2: ك, as a pronominal suffix, as a preposition, and as a particle of allocution, see Supplement.]