外姓 (ngoi6 sing3) — Family names which are different from the locals'; family names of the 'outsiders', usually refers to those on the mother side in Cantonese
ngoiˍ₆外sing˗₃姓Mandarin Pinyin: wai4 xing4
Meaning of 外姓
nounFamily names which are different from the locals'; family names of the 'outsiders', usually refers to those on the mother side