IPA: /ˈʃɒpˌwɪndəʊ/
KK: /ˈʃɑpˌwɪndoʊ/
A window in a store that is visible from the street, used to show products that are for sale.
The shopwindow was filled with colorful displays to attract customers.
Shopwindow → It is formed from "shop" (from Old English *sceoppa*, meaning a place where goods are sold) and "window" (from Old Norse *vindauga*, meaning a wind eye or opening). The word "shopwindow" refers to a window in a shop where goods are displayed for customers to see.
Think of a 'place where goods are sold' ('shop') that has a 'window' for viewing — that's what a shopwindow is.
No commonly confused words.