pergnarus
per-gnārus, a, um, adj.,
- that has a thorough knowledge of, that is very experienced, well versed in any thing (very rare): locorum pergnari, Sall. Fragm. ap. Non. 554, 21: colendi, Ap. Apol. p. 290, 34.
per-gnārus, a, um, sehr kundig, locorum, Sall. hist. fr. 4, 1 (22): magia colendi eos (immortales) ac venerandi pergnara, Apul. apol. 26.
aiunt monachum quendam provincie Eli ~um
pergnārus, a, um, qui connaît parfaitement [avec le gén.]: Sall. H. 4, 1 (22).