This is the 16438th most frequent Turkish word.
yayılmasına
"Yayılmasına" means "to its spreading" or "to its dissemination."
The word 'yayılmasına' is used here as a noun meaning 'the spread' and refers to the action of spreading.
Virüsün yayılmasına engel olunmalıdır.
The spread of the virus must be prevented.
In this sentence, 'yayılmasına' denotes the process or action of dissemination, in this case about knowledge.
Bilginin yayılmasına katkıda bulunmak önemlidir.
It's important to contribute to the spread of knowledge.
Here, 'yayılmasına' represents the promotion or increase in availability of technology as an action.