Decaffeinated coffee comes from a chemical process that takes out caffeine from the beans. Pharmaceutical and soda companies buy the extracted caffeine.
diachronic, historical
(adjective) used of the study of a phenomenon (especially language) as it changes through time; “diachronic linguistics”
Source: WordNet® 3.1
diachronic (comparative more diachronic, superlative most diachronic)
Occurring over or changing with time.
Antonym: synchronic
Of, pertaining to or concerned with changes that occur over time.
Antonym: synchronic
• diachronical
Source: Wiktionary
29 June 2025
(adjective) deserving of the highest esteem or admiration; “an estimable young professor”; “trains ran with admirable precision”; “his taste was impeccable, his health admirable”
Decaffeinated coffee comes from a chemical process that takes out caffeine from the beans. Pharmaceutical and soda companies buy the extracted caffeine.