Running a rubious orb over the corpus of strange words in my Czech-French Dictionary compiled by Vladko Buben, I was startled to see a considerable number of "English" words and thought they might be worth sharing with other word-collectors. I have listed only those words which do not seem to be direct borrowings, and have indicated with an asterisk words that are normally capitalized in English. Enjoy 'em!
"Czech These Homographs - Please!,"
Word Ways: Vol. 17
, Article 19.
Available at: http://digitalcommons.butler.edu/wordways/vol17/iss1/19