This is the 2407th most frequent Turkish word.
hastaların
"Of the patients" or "patients'".
In this sentence, 'hastaların' is used in the possessive form to indicate 'of the patients', showing that the health belongs to the patients.
Hastaların sağlığı doktorlar için çok önemlidir.
The health of the patients is very important to the doctors.
Here, 'hastaların' is used to signify that the rooms belong to the patients, again employing the possessive case.
Hastaların odaları düzenli olarak temizleniyor.
The patients' rooms are being cleaned regularly.
In this sentence, 'hastaların' indicates 'of the patients,' forming a possessive structure to denote the subject of recovery.