This is the 11354th most frequent Turkish word.
elektriği
"Elektriği" means "the electricity" in English.
In this sentence, 'elektriği' is the accusative form of 'electricity', indicating that it is the direct object of the action 'kestiler' meaning 'they cut off'.
Elektriği kestiler çünkü fatura ödenmedi.
They cut off the electricity because the bill was not paid.
Here, 'elektriği' in accusative form denotes the electricity that was felt during the described action.
Elektriği hissettim elimi prizden çekerken.
I felt the electricity while pulling my hand away from the socket.
In this case, 'elektriği' expresses a direct object of the verb 'sever' (likes), indicating what Ahmet enjoys.