diachronic

US /ˌdaɪ.əˈkrɑː.nɪk/
UK /ˌdaɪ.əˈkrɑː.nɪk/
"diachronic" picture
1.

diachron

concerned with the way in which something, especially language, has developed and evolved through time

:
The linguist conducted a diachronic study of English vocabulary.
Der Linguist führte eine diachrone Studie des englischen Wortschatzes durch.
A diachronic approach helps understand language change over centuries.
Ein diachroner Ansatz hilft, Sprachwandel über Jahrhunderte hinweg zu verstehen.