clock: [14] The clock appears to have been so named because it told the hours by the chiming of a ‘bell’, medieval Latin clocca. The Latin word, which emerged in the 7th century and may have been of Irish origin, probably reached English via Middle Dutch klocke. Besides being applied to time-pieces, it has also lent its name to two garments on account of their supposedly bell-like shape: cloak [13], which comes from the Old French dialect cloke or cloque, and cloche hat [20], from French cloche ‘bell’. => cloak, cloche
