读普通话geng1时的普通话同音字有(对照粤语读音):
更ang1 gaang1
gaang1 gang1
gang1 gang3
gang3
羹gang1 long4
long4
耕gaang1 gang1
gang1
刯 gang1 
 
庚 gang1 
 
浭 gaang3 gang1
gang1 
 
焿 gang1 
 
畊 gaang1 gang1
gang1 
 
絚 gang1 
 
緪 gang1 gang2
gang2 gang3
gang3 
 
縆 gang1 
 
羮 gang1 
 
菮 gang1 
 
赓 gang1 zuk6
zuk6 
 
鶊 gang1 
 
鹒 gang1 
 
>>> 更多普通话同音字
