This is the 16226th most frequent Turkish word.
yakıtların
"Yakıtların" means "of the fuels" in English.
In this sentence, 'yakıtların' refers to 'fuels' in a possessive form ('of the fuels'), indicating ownership of quality.
Yakıtların kalitesi motorun performansını etkiler.
The quality of the fuels affects the performance of the engine.
Here, 'yakıtların' shows the plurality and possessive relation ('of the fuels') regarding their origin.
Fabrikalar yakıtların hangi kaynaktan geldiğini soruşturuyor.
The factories are investigating the sources of the fuels.
In this context, 'yakıtların' is used to denote 'the fuels' with a focus on their environmental implications, emphasizing a genitive case.