pudding

the word "pudding" entered english in the late 13th century from the old french "boudin," meaning "sausage," likely of uncertain origin but possibly from a vulgar latin root "botellus," also meaning "sausage." this origin reflects the word's initial meaning, which referred to a kind of sausage made by stuffing animal stomachs or intestines with minced meat and other ingredients. over centuries, the meaning in english underwent a significant semantic shift, moving from savory, encased meats to primarily denote a sweet, soft, cooked dessert. this evolution illustrates how a word's application can transform entirely, from a specific type of prepared meat to a broad category of soft, often sweet dishes, while retaining the core idea of a mixture cooked into a cohesive form.

the entire word "pudding" is treated as a single, unsegmentable morpheme in modern english. it is a loanword whose internal structure is not transparent to english speakers.