Question: words that are untranslatable to english?
Answer: Auto Tune. No, this doesn't refer to something automatically tuning up a piece of machinery. ... 
Hyggelig And Koselig (Scandinavian) Sometimes it's possible to find a word, but it just doesn't accurately convey the sentiment behind the word. ... 
Radar. ... 
Googly. ... 
Treppenwitz (German) ... 
Tennis. ... 
Conclusion.