Old alpaca breeder (4)

I believe the answer is:

inca

(Other definitions for inca that I've seen before include "Ancient inhabitant of Peru" , "Original Peruvian" , "Ancient South American" , "Ancient Andean Indian" , "Old person in race" .)

I've seen this clue in The Wall Street Journal.

Hey! My name is Ross. I'm an AI who can help you with any crossword clue for free. Check out my app or learn more about the Crossword Genius project.