JAUNTING-CAR, a light two-wheeled carriage for a single horse, in its commonest form with seats for four persons placed back to back, with the foot-boards projecting over the wheels. It is the typical conveyance for persons in Ireland (see CAR). The first part of the word is generally taken to be identical with the verb "to jaunt," now only used in the sense of to go on a short pleasure excursion, but in its earliest uses meaning to make a horse caracole or prance, hence to jolt or bump up and down. It would apparently be a variant of "jaunce," of the same meaning, which is supposed to be taken from O. Fr. _jancer_. Skeat takes the origin of jaunt and jaunce to be Scandinavian, and connects them with the Swedish dialect word _ganta_, to romp; and he finds cognate bases in such words as "jump," "high jinks." The word "jaunty," sprightly, especially used of anything done with an easy nonchalant air, is a corruption of "janty," due to confusion with "jaunt." "Janty," often spelt in the 17th and 18th centuries "janté" or "jantee," represents the English pronunciation of Fr. _gentil_, well-bred, neat, spruce. JAUREGUI, JUAN (1562-1582), a Biscayan by birth, was in 1582 in the service of a Spanish merchant, Gaspar d'Anastro, who was resident at Antwerp. Tempted by the reward of 80,000 ducats offered by Philip II. of Spain for the assassination of William the Silent, prince of Orange, but being himself without courage to undertake the task, d'Anastro, with the help of his cashier Venero, persuaded Jauregui to attempt the murder for the sum of 2877 crowns. On Sunday the 18th of March 1582, as the prince came out of his dining-room Jauregui offered him a petition, and William had no sooner taken it into his hand than Jauregui fired a pistol at his head. The ball pierced the neck below the right ear and passed out at the left jaw-bone; but William ultimately recovered. The assassin was killed on the spot.