calpulli means an Aztec organizational unit below the level of the altepetl or city-state. Lexicurio rates it Sui generis — a strength score of 86 out of 100.
Etymology
Learned borrowing from Classical Nahuatl calpolli, from calli (“house”) + -polli (“big”).
noun
- An Aztec organizational unit below the level of the altepetl or city-state.