The story
- Proto-Germanic · derived from*angustiz
- Old High German · derived fromangust
- Middle High German · derived fromangest
- Danish · borrowed fromangst
- German · borrowed fromAngst
- English todayangst
Borrowed from German Angst or Danish angst; attested since the 19th century in English translations of the works of Søren Kierkegaard. Initially capitalized (as in German and contemporaneous Danish), the term first began to be written with a lowercase "a" around 1940–44. The German and Danish terms both derive from Middle High German angest, from Old High German angust, from Proto-Germanic *angustiz; related to anguish, Dutch angst, Swedish ångest.
Etymology from Wiktionary, CC BY-SA 4.0.