This is the 4419th most frequent Turkish word.
almalarını
The word "almalarını" in Turkish means "their taking" or "them to take" depending on the context.
In this sentence, 'almalarını' means 'to buy' in the form of a suggestion or a request, directed at 'them' (third person plural).
Kitapların hepsini bir kerede almalarını istedim.
I asked them to buy all the books at once.
Here, 'almalarını' indicates 'to take' as in 'to receive' or 'to claim', used in a suggestion directed at others.
Bu fırsatı değerlendirmek için ödülü almalarını önerdim.
I suggested them to take the prize to make use of this opportunity.
In this usage, 'almalarını' signifies 'to take', implying the action of picking or grabbing an object for use.