کس kis S̱. (Sans. कस्य) pron. interrog. inflect. Whom? which? what? کسطرح kis-t̤araḥ, In what manner? how? کسقدر kis-ḳadr, How much? to what degree? کسکس kis-kis, Which? (used interrogatively, and expressive of much, many, various). کسلئيي kis-liye, Why? where- fore? ¶ kas, s. m. 1. Strength, power. 2. (कष Touchstone) Assay.