This is the 2609th most frequent Turkish word.
ta
"Ta" in Turkish means "exactly" or "right at."
In this sentence, "ta" emphasizes the distance by giving a strong sense of "all the way".
O, 16 yaşındayken ta Avustralya'ya taşındı.
When she was 16 years old, she moved all the way to Australia.
Here, "ta" is used to specify exact location, emphasizing that the fountain is precisely at the village center.
Ta köyün ortasında bir çeşme var.
There is a fountain in the middle of the village.
In this usage, "ta" serves to highlight a time period, effectively meaning "from long ago" or "since ancient times".