It's "knew," as in the word "knowledge." And it's "nerves," as in "nervous."
English, I feel, has absolutely no real use for super-long words like antidisestablishmentantarianism, floccinaucinihilipilification, deoxyribonucleic, pneumonoultramicroscopicsilicovolcanoconiosis, or even methlychloroisothiazolinone.
Germany STILL beats us.
