Cualaztli.

Headword: 
Cualaztli.
Principal English Translation: 

apparently this is a divine force or deity (perhaps female?) relating to the temazcalli (sweat house), along with Temazcaltoci and Tonantzin
Carolina Campos, "Temazcales en Tetlanohcan, rito e identidad," Ojo Águila: Periodismo Urbano 3, (2018). https://ojoaguila.com/temazcales-en-tetlanohcan-rito-e-identidad/

themes: 
Health, Sickness, Wellness, Medicine
Names (for people, deities)
Religion (Indigenous)