This is the 12377th most frequent Swedish word.
skaka
"Skaka" means "shake."
Here, 'skaka' means 'to shake', describing the motion of the leaf moving due to the wind.
Jag såg ett löv skaka i vinden.
I saw a leaf shaking in the wind.
In this sentence, 'skaka' is part of the phrase 'skaka hand', meaning 'to shake hands', indicating a gesture of greeting or agreement.
Han bestämde sig för att skaka hand med sin granne.
He decided to shake hands with his neighbor.
Here, 'skaka' is used to describe the trembling motion resulting from emotional distress such as worry.