(p. 831) pratyayamu pratyayamu. [Skt.] n. Knowledge, apprehension. జ్ఞానము. Trust, faith, belief, confidence, విశ్వాసము. An oath, ordeal, శపథము. A cause, reason, motive, హేతువు. Custom, ఆచారము. Fame, ఖ్యాతి. (In Gram.), An affix to roots and words forming derivatives and inflections.