Angst

Angst means fear or anxiety (anguish is its Latinate equivalent, and anxious, anxiety are of similar origin). The word angst was introduced into English from Danish angst via existentialist Søren Kierkegaard. It is used in English to describe an intense feeling of apprehension, anxiety or inner turmoil. The term Angst distinguishes itself from the word Furcht (German for "fear") in that Furcht is a negative anticipation regarding a concrete threat, while Angst is a (possibly nondirectional) emotion, though the terms are colloquially sometimes used synonymously.