Where does “rahyang” come from?

rahyang (Sundanese) comes from Old Javanese ra-, from Proto-Malayo-Polynesian *daₐ.

Ancestry of “rahyang”, step by step

StepLanguageWordMeaning
1Old Javanesera-oblique case marker for common nouns
2Proto-Malayo-Polynesian*daₐ—

Words derived from “rahyang”

Every word from Proto-Malayo-Polynesian *daₐ →Every word from Old Javanese ra- →