Thorsdagr means "Thor's Day" or "Thunder's Day".
Thor was not a Greek god. He was the Norse god of thunder.
The etymology of the word "Thursday" can be connected to the Norse mythology. The Norse god of thunder and lightning, Thor, gives its name to the day. Thursday literally means "Thor's day".
If you mean the Kenneth Branagh ones, Chris Hemsworth.
it means son of thor
The name Thunder means strong and fast.
It means thunder.
it means that they are so close that when it thunder it lightings
Raad means thunder
it means thunder
means they are full of themselves
keravnos in Greek means thunder
it means that you are cheating