### Clue: Archetypal Scot loses the head with strict Pennsylvanian? (5)
### Answer: AMISH 
 ### Explanation: Definition: strict Pennsylvanian
  "Hamish"(an archetypal Scottish name) **minus**(loses) its first letter(the head). 
Answer: The strict community that settled in Pennsylvania (and other parts of the US and Canada) famous for eschewing many modern conveniences.