This is the 525th most frequent Turkish word.
artan
"Artan" means "increasing" or "remaining" in English, depending on the context.
Here 'artan' modifies 'sıcaklık' (temperature), indicating that the temperature is increasing.
Artan sıcaklık, buharlaşmayı hızlandırıyor.
Increasing temperature accelerates evaporation.
'Artan' here is used to describe 'maliyetler' (costs), referring to the action of costs becoming higher or increasing due to new regulations.
Yeni düzenlemelerle birlikte artan maliyetler işletmeleri zorluyor.
The increasing costs with the new regulations are challenging businesses.
In this context, 'artan' describes 'pilav' (rice) to denote the rice that remained unused or uneaten.