granero
/ɡɾaˈneɾo/ · B2 · noun · m
barn
🌾 granero = grano (grain) + -ero: the place that holds grain
From Latin granarium, built on granum, grain. English granary comes from the same root. The Spanish -ero ending often marks a container or holder, as in salero (salt shaker) and llavero (keyring), so a granero is simply the grain-holder.