This is the 3664th most frequent Turkish word.
ulaşamayan
"Ulaşamayan" means "unable to reach" or "not able to access."
Here, 'ulaşamayan' is used as an adjective to describe the mountaineer who couldn't reach (ulaşmak) the mountain peak.
Yüksek bir dağın zirvesine ulaşamayan dağcı üzgündü.
The mountaineer unable to reach the peak of a high mountain was sad.
In this sentence, 'ulaşamayan' characterizes the students who were not able to access ('ulaşmak') traditional resources.
Geleneksel bilgileri kütüphane dışında ulaşamayan öğrenciler için bir çevrimiçi platform hazırlandı.
An online platform was prepared for students who could not access traditional knowledge outside the library.
Here, 'ulaşamayan' signifies the teams that were unable to ('ulaşmak') reach the villages due to adverse conditions.