Pronunciation: [pˈa͡ɪ slˈa͡ɪs] (IPA) 
Pie slice is a term used to describe a portion of pie. The spelling of the word is represented as /paɪ slaɪs/. In this IPA phonetic transcription, the first part of the word 'pie' is pronounced as /paɪ/, while the second part 'slice' is pronounced as /slaɪs/. The 'i' in 'pie' is pronounced as /aɪ/, which represents a diphthong sound, while the 'e' in 'slice' is pronounced as /aɪ/. Together, the word is pronounced as 'paɪ slaɪs'.
A pie slice, also commonly known as a pie piece or pie wedge, is a term that refers to a portion or division of a pie or circular pastry. It is a triangular-shaped section that is cut out from a round pie, typically dividing it into equal or proportional parts. A pie slice is created by making two straight cuts with a knife or pie server, originating from the center of the pie and extending to the outer edges. The edges of the slice often resemble a pointed triangle, meeting at the center where the fillings are placed.
Pie slices are frequently identified with their corresponding wedges, allowing for easy identification and serving of a particular portion. Due to their shape, pie slices are usually angular and taper towards the pointed end. The size and angle of a pie slice can vary based on individual preferences or cultural practices. Often, a full pie is divided into several slices, enabling convenient distribution and consumption.
The term "pie slice" is commonly used in culinary contexts, like in pie charts to represent data portions or in recipes to specify the number of servings. It has also become a metaphorical term to describe a small part or division of a whole, extending beyond the realm of culinary usage.
The word "pie slice" is a compound term consisting of two parts: "pie" and "slice".
Firstly, the term "pie" is believed to have originated from the Latin word "pica" which referred to a magpie—known for their fondness for collecting and hoarding small objects. The word was later extended to describe a type of dish where various ingredients were combined and baked within a crust. Over time, "pie" became a generalized term for a sweet or savory dish consisting of a filling encased in a pastry shell.
Secondly, the term "slice" originates from the Old English word "slician" which means to cut or divide with a sharp instrument. In its noun form, "slice" refers to a thin, broad piece or portion resulting from cutting or dividing something.
