future passive participle adjective
to be known; knowable; being an object of knowledge
【形】 應該明白的。~dhamma,【陽】 應該明白或瞭解的法（事物）。
(ptp, ptp of jānāti) should be known; should be understood what should be understood, what can be known [lit.] to be known Construction: √ñā + eyya