1911 Encyclopædia Britannica/Pantechnicon

PANTECHNICON, an invented word, from Gr. πᾶν, all, and τεχνικός, of or belonging to the arts (τέχναι), originally used as the name of a bazaar in which all kinds of artistic work was sold; it was established in Motcomb Street, Belgrave Square, London, early in the 19th century, but failed and was turned into a furniture depository, in which sense the word has now passed into general usage. The large vans used for removing furniture are hence known as pantechnicon vans or pantechnicons simply.