Names of extended family members
Tua pei &amp; Tua mm 大伯 &amp; 大伯母
di chek &amp;  di chim  二叔 &amp; 二婶 (二叔母)
Saa chek &amp; Saa chim 三叔 &amp; 三婶 (三叔母)
Bay chek &amp; Bay chim 小叔 &amp; 小婶 (小叔母)

Tua ku &amp; Tua kim  大舅 &amp; 大舅母
Di ku &amp; Di kim    二舅 &amp; 二舅母
Saa ku &amp; Saa kim  三舅 &amp; 三舅母
Bay ku &amp; Bay kim  小舅 &amp; 小舅母


You probably can see the pattern now

In chinese, if the uncle is the brother who is elder than your father, you need to call him 伯伯(pei in hokkien), if younger than your father is called 叔叔（ chek in hokkien).

for mother's brother side, there is no such difference like this



For father's sisters(regardless elder or younger than father), we call 姑姑

eldest sister &amp; husband 大姑 &amp; 大姑丈
2nd sis &amp; husband 二姑 &amp; 二姑丈
3rd sis &amp; husband 三姑 &amp; 三姑丈
youngest sis &amp; husband 小姑 &amp; 小姑丈


For mother's sisters(regardless elder or younger than father), we call 姨姨

eldest sister &amp; husband 大姨 &amp; 大姨丈
2nd sis &amp; husband 二姨 &amp; 二姨丈
3rd sis &amp; husband 三姨 &amp; 三姨丈
youngest sis &amp; husband 小姨 &amp; 小姨丈