The word “coffee” entered the English language in 1582 via the Dutch “koffie,” borrowed from the Ottoman Turkish “kahve,” borrowed in turn from the Arabic “qahwah.” The Arabic word qahwah was traditionally held to refer to a type of wine.
enamine
(noun) an amine containing the double bond linkage -C=C-N-
Source: WordNet® 3.1
enamine (plural enamines)
(organic chemistry) Any of a class of unsaturated nitrogen compounds, having the general formula R2C=C(R)-NR2, prepared by the condensation reaction of an aldehyde or ketone with an secondary amine; they are the tautomeric forms of imines.
• neamine
Source: Wiktionary
3 February 2025
(adjective) possessed by inordinate excitement; “the crowd went crazy”; “was crazy to try his new bicycle”
The word “coffee” entered the English language in 1582 via the Dutch “koffie,” borrowed from the Ottoman Turkish “kahve,” borrowed in turn from the Arabic “qahwah.” The Arabic word qahwah was traditionally held to refer to a type of wine.