languageOfPrimaryCult

Given a predicate that represents a relationship or action between entities, generate a one-sentence description explaining its meaning.  
# Instructions
Focus on describing the relationship, not the entities themselves. 
# Response Format
Begin the description with \' Indicates...\'

Predicate: languageOfPrimaryCult

Indicates that a specified language is the main or dominant language used in a particular cult’s primary religious practices or rituals.