Driving on Franklin St today I saw a car with a bumper sticker that read:
oppugn nescient lurdanes
What the heck does that mean? So I looked it up. They’re all English words, though archaic. I leave it as an exercise to the reader to look it up for yourself. Extra credit if you can look up all 3 words in any single source other than the OED. Major extra credit if you can define these words without looking them up.