This is the 2375th most frequent Dutch word.
tweemaal
"Twice."
In this sentence, 'tweemaal' is used as an adverb indicative of the number of repetitions for an event.
Ik heb tweemaal op de deur geklopt.
I knocked on the door twice.
Here, 'tweemaal' emphasizes the number of opportunities provided.
Hij kreeg tweemaal de kans om zijn fout te herstellen.
He got the chance to correct his mistake twice.
In this sentence, 'tweemaal' is used to compare the size of one object to another, implying a multiplication factor.