This is the 311th most frequent Afrikaans word.
geweet
"Geweet" means "knew" in English.
The word 'geweet' is used here in the past tense to denote knowledge or awareness of something or some event beforehand.
Ek het geweet jy sou kom.
I knew you would come.
'Geweet' is used in its question form here, implying inquiry to confirm prior knowledge about a fact.
Het jy geweet dat vandag my verjaarsdag is?
Did you know that today is my birthday?
Here, 'geweet' is used in a conditional past tense to indicate knowledge that would have altered one's actions if it had been held.