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diachronic

[ dahy-uh-kron-ik ]
/ ˌdaɪ əˈkrɒn ɪk /

adjective Linguistics.

of or relating to the changes in a linguistic system between successive points in time; historical: diachronic analysis.

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Compare synchronic.

Origin of diachronic

1925–30; <French diachronique (term introduced by F. de Saussure); see dia-, chronic

OTHER WORDS FROM diachronic

di·a·chron·i·cal·ly, adverbdi·a·chron·ic·ness, noun

Words nearby diachronic

diacetate, diacetic acid, diacetone alcohol, diacetyl, diacetylmorphine, diachronic, diachronic linguistics, diachronism, diachrony, diachylon, diacid
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2020

Example sentences from the Web for diachronic

  • The two creations,—the extinct and the extant,—or rather the prochronic and the diachronic—here unite.

    Omphalos|Philip Henry Gosse

  • Now, again I repeat, there is no imaginable difference to sense between the prochronic and the diachronic development.

    Omphalos|Philip Henry Gosse

British Dictionary definitions for diachronic

diachronic
/ (ˌdaɪəˈkrɒnɪk) /

adjective

of, relating to, or studying the development of a phenomenon through time; historicaldiachronic linguistics Compare synchronic

Word Origin for diachronic

C19: from dia- + Greek khronos time
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

Medical definitions for diachronic

diachronic
[ dī′ə-krŏn′ĭk ]

adj.

Of or concerned with phenomena as they change through time.
The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.