And it became known to all the dwellers at Jerusalem; insomuch that in their language that field was called Akeldama, that is, The field of blood.)

This became known to all who lived in Jerusalem, so they called that field in their own language Akeldama, that is, Field of Blood.)

and it became known to all those dwelling in Jerusalem, insomuch that that place is called, in their proper dialect, Aceldama, that is, field of blood,

And it was known to all the inhabitants of Jerusalem, so that that field was called in their own dialect Aceldama; that is, field of blood.)