一切經音義 49.160

49.160

忖度（上村損反字書忖亦度也下唐洛反考聲度量也謀也假借字也）。

忖度 [to fathom and deliberate] (The first character is c- + [s]un [-> cun], rising tone. The character book says: "忖 also means to deliberate [度]." The second character is t- + [l]uo [-> duo], entering tone. The Kaosheng says: "To measure; to scheme." A phonetic borrowing).