This is the 9519th most frequent Turkish word.
akşamki
"Akşamki" means "related to tonight" or "of the evening."
The word 'akşamki' is used here as an adjective to describe 'toplantıya,' specifying it as the one belonging to the evening.
Akşamki toplantıya hazırlıyoruz.
We are preparing for the evening's meeting.
In this sentence, 'akşamki' qualifies 'yemek,' identifying that the meal took place in the evening.
Akşamki yemek çok lezzetliydi.
The evening's meal was very delicious.
Here, 'akşamki' is used to modify 'yağmur,' indicating that the rain occurred in the evening.