Where does “ज्ञापन” come from?
ज्ञापन (Hindi) comes from Sanskrit ज्ञापयति, from Sanskrit ज्ञा, from Proto-Indo-Aryan ȷ́naH-, from Proto-Indo-Iranian ǰnaH-, from Proto-Indo-European ǵneh₃- — to know.
Ancestry of “ज्ञापन”, step by step
Words derived from “ज्ञापन”