big-screen

The compound adjective 'big-screen' is a modern formation from two native English elements. 'Big' is a word of obscure Middle English origin, potentially borrowed from Old Norse, carrying the core sense of large size. 'Screen' entered English via Old French from a Germanic root, originally referring to a protective partition. Its meaning specialized with technology to denote a surface for projecting or displaying visual information. The combination 'big-screen' emerged in the 20th century, directly and logically describing the primary characteristic of cinema and later large-format televisions, contrasting them with smaller, domestic displays.

Structure: big (large) + screen (display surface) big: From Middle English 'bigge', of uncertain origin, possibly from a Scandinavian source. Its functional role is as an adjective meaning 'of considerable size'. screen: From Middle English 'screne', from Old North French 'escren', likely of Germanic origin. Its functional role is as a noun meaning 'a flat surface for displaying images'.