the word 'teriyaki' is a borrowing from japanese, entering english in the mid-20th century. it is a compound of two japanese culinary terms: 'teri', meaning luster or shine (from the glaze), and 'yaki', meaning grilled or broiled. the term describes the cooking method where the protein is grilled with a glaze made from soy sauce, mirin, and sugar, which gives it a characteristic glossy appearance. the word's adoption into english reflects the globalization of cuisine and the specific naming of a popular cooking technique and dish.

this word is a direct loanword from japanese. it is not segmented into meaningful morphemes using english spelling conventions.