Translation of detonation in Spanish

One hour later people were starting to leave and we did not exactly understand why. We took another drink and I paid the bar man cash. Later it turned out that the change he gave me would be fake money.
We continued to the entrance of Angkor Wat. They told us that if we would wait until after five o'clock we could enter with next day's ticket and still see the sunset. We waited and entered at five.
I think there are many similar words in English and in German like park, house, bank and many more. Many people in Germany know these words, although they do not speak English properly.