pichier

Old French pichier, a vessel for pouring liquids, came from Medieval Latin bicarium, a drinking vessel, which may ultimately trace to Greek bikos (βῖκος), a type of jar or pot. The same Medieval Latin bicarium also produced the English word beaker — through Middle Low German beker. So pitcher and beaker, words that now describe quite different vessels, share an ancestor. The pouring vessel and the drinking vessel were once the same word.

Middle English borrowed pichier around 1200, first spelled picher, then pitcher. The word appears in the Wycliffe Bible of the 1380s, where Rebekah carries a pitcher to the well. The vessel type was specific: a wide-bodied container with one handle and a lip designed for pouring. This distinguished it from the jug (narrow mouth, no pour lip) and the ewer (two handles, ornamental). Each vessel word carved out its own territory.

In American English, pitcher acquired a meaning unknown in British English: the player who throws the ball in baseball. The metaphor is direct — the pitcher 'pours' the ball toward the batter, arm extended like a vessel's spout. Alexander Cartwright's 1845 rules for the Knickerbocker Baseball Club used the term, and it stuck. The vessel became a person became a position.

British and American English split the word's primary meaning. Ask for a pitcher in London, and you get a vessel. Ask in New York, and the first thought is baseball. Ask in a bar anywhere in America, and you get a large glass container of draft beer — the pitcher of beer, a communal vessel passed around a table. The word holds liquid, throws balls, and gathers friends around a table, depending on which shore you stand on.