One, two, three, err..
The Pirahã, a tribe of 150 people in the Amazon, have words for one and two, and for few and many.
The Pirahã are essentially hunter-gatherers who rarely trade, and the Munduruku also have little need for counting in their everyday lives.
https://www.theguardian.com/education/2004/oct/21/research.highereducation1
