Posset

Part of speech: noun (n.)

A beverage composed of hot milk curdled by some strong infusion, as by wine, etc., -- much in favor formerly. "I have drugged their posset." Shak.

Part of speech: verb (v.)

1. To curdle; to turn, as milk; to coagulate; as, to posset the blood. [Obs.] Shak.

2. To treat with possets; to pamper. [R.] "She was cosseted and posseted." O. W. Holmes.