This is the 6821st most frequent Turkish word.
birliklerinden
"From their units" or "from their unions."
Here, 'birliklerinden' is used to refer to military units that the soldiers belong to. The postfix '-lerinden' indicates separation from these units.
Savaş sırasında askerler birliklerinden ayrılmak zorunda kaldı.
During the war, the soldiers had to separate from their units.
In this sentence, 'birliklerinden' refers to scientific unions, with the meaning that the students are receiving support originating from these organizations. The usage of the suffix implies the source of aid.
Öğrenciler, araştırma projeleri için bilimsel birliklerinden destek aldılar.
The students received support from their scientific unions for their research projects.
Here, 'birliklerinden' denotes the concept of unity or togetherness among the villagers. The suffix '-lerinden' here suggests the act of not forsaking their sense of community.