This is the 573rd most frequent Armenian word.
հայաստանից
"From Armenia."
In this sentence, "հայաստանից" indicates the origin of the speaker, specifying that they come from Armenia.
Ես գալիս եմ Հայաստանից։
I come from Armenia.
In this sentence, "հայաստանից" is used to specify the origin of the relative, who came from Armenia.
Հայաստանից եկած բարեկամը նվերներ բերեց։
The relative who came from Armenia brought presents.
Here, "հայաստանից" provides additional information about the location associated with the relative, stating that they are from Armenia.