There is a YouTube video, which claims the German language has unusually precise words for feelings that other languages may require whole paragraphs to express...and I recall both Marianne and O'Tink are fluent.
So, Erklärungsnot is "explanation distress;" anything from how we feel when we are caught with our hand in the cookie jar, to how we feel when we realize we don't have any explanation for the big questions of life. In other words, a kind of existential angst.
Ruinenlust is a passion for visiting ancient crumbling ruins, for the sake of the pleasing melancholy we feel at the passing of all things.
Kummerspeck is "sorrow fat"...when you eat and eat to soothe your distress, and NOTHING can help except comfort food.
Fremdschämen is the distress you feel in empathy for a friend who becomes ashamed of something...
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I already knew Weltschmerz, also Weltanschauung, having identified with THOSE from childhood...do you have a favourite compound word, any language, that precisely identifies one/some of your own human feelings?