Complex sentence: Eventually Arbaete was dropped and it has been called Asmara which means "they (feminine, thus referring to the women) made them united", though there is still a zone called Arbaete Asmara.
Split into simpler sentences: Eventually Arbaete was dropped and it has been called Asmara which means "they (feminine, thus referring to the women) made them unite". Although there is still a zone called Arbaete Asmara.