Origin of dial

1400–50; late Middle English: instrument for telling time by the sun's shadow, presumably < Medieval Latin diālis daily (Latin di(ēs) day + -ālis -al1)
Related formsun·di·aled, adjectiveun·di·alled, adjective
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Examples from the Web for dialled

British Dictionary definitions for dialled

dial

/ (ˈdaɪəl, daɪl) /

noun

verb dials, dialling or dialled or US dials, dialing or dialed

to establish or try to establish a telephone connection with (a subscriber or his number) by operating the dial on a telephone
(tr) to indicate, measure, or operate with a dial
Derived Formsdialler, noun

Word Origin for dial

C14: from Medieval Latin diālis daily, from Latin diēs day
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012