'Smoking' is another interesting pseudo-English German word.
Also, the '-ing' part comes from the continent, as well. :)
For example it's almost impossible to properly translate the German word 'Brot' into English. It's a cognate of 'bread', but Germans mean something very different by 'Brot' than the British mean by 'bread'.
Loaning a word ad-hoc is much easier by comparison. Eg Bundeskanzler means exactly the same in English as it does in German. As does Prime Minister.
It's worth pointing out that these are all practical day-to-day words. Perhaps the difference is there, also. Contrast cul-de-sac and ennui.
complicate, fact, rivalry, part, conqueror, native, paragraph, identify, derive
TL;DR can't speak English without also speaking a bunch of French in the process, especially since French words represent all the elite, cultured words (e.g. 'cow' vs. 'beef')
The Norman conquest played a role, especially in language, but the later major power / colonial empire rivalry would have developed regardless of history, just dictated by geography and clashing interests.
I think there is a cultural bias behind this, however. The English are not as inclined to learn other languages as is the case in the German-speaking world, and I think this really works in the German-speaking favor. For example, it is very difficult for an English-speaking native to come to Germany and start speaking German - everyone else would rather practice their English instead, meaning that .. the English learn German much slower than the Germans learn English.
So actually, it could be claimed that Sprachgefühl is one of those words that just should come into the English lexicon, and we ought to bloody get on with having a bit more of it, in our English-biased cultures, because it really does increase ones awareness of the world.