
Food📍 Central North America
Neither from Jerusalem nor an artichoke: it's the tuber of a sunflower native to central North America. 'Jerusalem' is probably a garbling of girasole, Italian for sunflower.

Word📍 Maritime Canada & Maine
Not Alpine at all: toboggan reached English in 1829 through Canadian French tabagane, from an Algonquian word for a sled, such as Mi'kmaq topaghan. These flat wooden sleds hauled loads across the snow.

Food📍 Barbados
The grapefruit is a chance cross of two Asian imports, the pomelo and the sweet orange. It was first described on Barbados in 1750 as the 'forbidden fruit' and only reached Florida in 1823.