Tripartite window
A window with a large central opening flanked by two narrower side windows, commonly found in Venetian, Gothic, and Palladian styles. It particularly developed within Gothic architecture and the picturesque movement, resulting in various variations incorporating ogee arches, decorative tracery, forms resembling the Serlian motif, and pointed arches. Additionally, in 17th-century England, a vertically arranged variation known as the “stepped tripartite window” emerged, primarily used in residential and church architecture.