Kaffein

Kaffein

See also: kaffein

German

Etymology

Coined by German chemist Friedlieb Ferdinand Runge, from Kaffee +‎ -in.

Pronunciation

  • IPA(key): /kafeˈiːn/
  • Audio (Germany (Berlin)):(file)

Noun

Kaffein n (strong, genitive Kaffeins, no plural)

  1. obsolete form of Koffein

Declension