परिज्ञातृparijñātṛa.A knower, observer.
ज्ञानं ज्ञेयं परिज्ञाता त्रिविधा कर्मचोदना ।
कोशःDictionaries
Apte, Monier-Williams and Macdonell at once. Type in any of fifteen scripts and schemes; the word is converted and looked up wherever it is part of a headword.