folk // folks
 
1 You can refer to people as folk.                                                                PLURAL N
...old folk.
 
2 Your folks are your close relatives, especially your parents;                   PLURAL N
an informal American use
I don't even have time to write letters to my folks.
 
3 Folk music, art, and customs are traditional or typical of                         ATTRIB ADJ
a particular community or nation.
...Russian folk songs.