The process or act of moving from a state of knowledge to a state of the unknown, often implying discovery or exploration.
ज्ञात से अज्ञात की ओर बढ़ना
English Usage: The scientist's curiosity always led him from the known to unknown lead.
Hindi Usage: वैज्ञानिक की जिज्ञासा हमेशा उसे ज्ञात से अज्ञात की ओर ले जाती थी।
jñāt se ajñāt, gyaan se agyaan, jnat se ajnat, jnyaat se ajnyaat, gyaan se jyaan