certificator
متحقّقmutaḥaqqiq (+ li)
nominalized act. part. ḥqq – who searches for the truth of, who establishes the truth of-
Avic. An. vol. I 265, 86: Deinde eget hoc multa consideratione et ut certificator originum percipiat hoc
Rahm. 149, 11: ثم فى هذا فضل نظر يحتاج أن يفطن له المتحقق للأصول
- 1 Avic. An.