warehouse

Warehouse is a straightforward English compound, formed by joining ware (goods for sale) with house. Ware itself traces back through Middle English to older Germanic roots.

The word has stayed close to its literal meaning from the start: a house for wares, a building where goods are kept before sale or use.

It shares its second half directly with house, tracing back through Old English hūs and Proto-Germanic *hūsą — the same root that gives us that everyday word for a dwelling.