Greek-English translations for λαϊκός

• folk
  folk psychology; folk linguistics
  Young folk, old folk, everybody come, / To our little Sunday School and have a lot of fun
• layman
  Carmen is not a professional anthropologist, but strictly a layman
  Let me explain it to you in laymans terms
• popular
• vernacular
  A vernacular of the United States is English.
  Street vernacular can be quite different from what is heard elsewhere.
  For those of a certain age, hiphop vernacular might just as well be a foreign language.